Below is a list of phrases, many of which are transition phrases. Go through this list sequentially. For each phrase, decide if it's suitable for casual/everyday/snappy American English conversations.

I want the result in tabulated form:
Column1: serial number
Column2: original phrase
Column3: verdict on the phrase which can be one of the three: 1. Okay - Already casual, 2. Okay but there's a better casual alternative, 3. Formal/awkward/stilted
Column4: alternative to original phrase. Suggest alternative(s) only if verdict is one of 2 or 3 above in cokumn3.

If we go deeper
Taking this to the next level
Weighing everything
Taking everything into account
Considering all factors
To integrate these points
To pull these ideas together
To bring these points together
To put it all together
From what we discussed
Looking at these issues
Considering these issues
Given what I just explained
Considering all that
After careful thought
Using similar reasoning
The essential point
It makes sense to
All signs point to
Everything suggests
From what we've learned
There's good reason to think
It's fair to think
This makes me think
This leads me to believe
It makes sense to think
What makes us think
This suggests
It points to
When you think about
If you think about
Thinking about this issue
This also implies
Given our conversation
The evidence points to
It's worth noting
I get that
If we continue with this logic
If we go with this idea
The fundamental question
The key question
Imagine this scenario
In large part
Primarily
This is largely because
This is mainly due to
We get it now
We see now
Let me show you
Let me explain
In very real terms
In practical terms
Because of what I just said
That's one reason
That's one factor
That's one explanation
First, I want to say
It's reasonable to think
It makes the most sense
If I recall correctly
In similar cases
When we talk about
In a recent study
There's talk that
To wrap up
To sum up
There are signs
There's evidence that
With this logic
In line with this idea
As a whole
Right here
Let's go through
Let's walk through
Let's go over
Let's review
Let's recap
Let me count off
Talking of
Speaking of
On the topic of
Let me see
Let me think
Let's consider
Let's see
Let's check out
Let's have a look
Shifting focus to
Up next
The next point
To begin with
To start with
As for
On a side note
Getting back to the point
Getting back on track
Back to our discussion
Back to the main point
Back to the topic at hand
Let's look at
Let's explore
When it comes to
In terms of
On the subject of
In regard to
Turning to
Looking at
Focusing on
Zeroing in on
For a start
Now, let's explore
Let's delve into
Let's dig into
Let's dive into
Let's jump into
To start
On that note
Touching upon
Briefly discussing
Highlighting
Switching to
Moving to
In that area
Pivoting slightly
Changing focus a bit
Switching topics
Shifting gears
To touch briefly on
Touching on
To take a different approach
To look at it differently
To consider another angle
To approach differently
This brings us to
This takes us to
Now we're at
Now we come to
Turning attention to
To digress slightly
To go off on a tangent
To deviate for a moment
To briefly go off-topic
If we change gears
If we shift focus
If we pivot
If we switch topics
Switching gears
If we move on
Without further ado
Let's dive in
Let's jump in
Laying the foundation for
Setting the groundwork for
Setting up
Getting ready
Turning our gaze toward
Directing our attention to
Reviewing
That brings us to
The thing is
The fact is
Here's the thing
To set the stage
To lay the groundwork
To prepare
To set up
To get ready
To lay the foundation
To move things along
To keep things moving
To push forward
To progress
To move forward
Before we move on
Before going further
To touch on
To turn the page
To change focus
Before we jump ahead
Before moving forward
If I may jump in
If I may add
Let me add
To move beyond
To progress past
To go further
To delve deeper
To continue on
To explore more
If I could step in
If I can add
To digress
To sidetrack
As we navigate this
As we explore this
As we go through this
Putting that aside
Setting that aside
Leaving that aside
That aside
Apart from that
Let's move on from that
Let's leave that behind
Moving on from that
Let me begin by saying
First, let me say
To start off
To kick off
Let's start with
Let's kick off with
Let's think about this for a moment
let's reflect on this
Let's ponder this
Let's consider this
Let's think about
Let's ponder
Let's reflect on
If I may briefly shift topics
Let me switch gears for a second
Let me change direction briefly
Let me pivot for a moment
Next, I'll explain
As a starting point
Now, shifting focus from
To discuss the issue further
To delve into this issue
To elaborate on the issue
The issue we need to talk about
The topic at hand
Next, we'll look at
Next, we'll explore
Here's a summary
Let's imagine this scenario
Let's picture this
While this is fascinating
The real issue
To talk more about this
To go into more detail
What's the problem here?
We're sure about this
We're certain about this
It's only a matter of time
It's inevitable
It's bound to happen
Regarding this matter
To make things simpler
To break it down
For its part
In its own right
On its part
In its role
A point of concern
What's the bone of contention here?
A reasonable perspective
A rational perspective
The point I'm making is
What I'm saying is
Precisely
To be precise
I presume that
I take it that
I assume that
To address the problem
To tackle the issue
To handle the problem
One especially troublesome issue
One particularly challenging problem
A notably difficult issue
A key concern
A major concern
A primary issue
This is why I'm asking
It's not really a question of
It's not so much about
It's less a question of
It's more than just
It's not just about
It's not only about
A more interesting question is
A more intriguing question is
The core issue
The question at this point
They key question
The question remains
The real question is
The question now is
On the question of
Now the question is
Now we need to ask
At this point, we need to ask
This brings up another issue
This raises another point
To answer you
Here's the issue
We need to ask
So, we need to ask
In this regard
Regarding the matter
When thinking about
This period reflects
This timeframe shows
I'm here to say
I'm here to tell you
When I say this
As I say this
As I've said
Some people even claim
Look at the next part
Take a look at what follows
But, as we'll see later
But, as we'll discover
Relatively speaking
Comparatively
In relative terms
The exact details
The precise details
Here's what I know
Here's what I've learned
Let's now look at
Let's now explore
If I understand correctly
In any place
Anywhere
Wherever
Here and there
Here or there
Most times
At any rate
In most cases
In many cases
Quite a bit
Around
Ballpark
Where
Whereabouts
On the regular
As a rule
Generally
In general
All in all
Broadly speaking
In nutshell
Far away
A ways off
In the distance
Almost always
Normally
Far off
Out there
Ordinarily
Wherever you go
In all other situations
Otherwise
By and large
On the whole
Like always
Same as always
As usual
No matter where
In every situation
In the grander scheme of things
When you zoom out
As commonly observed
Like clockwork
Big picture
In a broader sense
For all intents and purposes
Practically speaking
At a high level
In broad strokes
By all accounts
From what I hear
Stepping back
Zooming out
From a high-level view
From high up
From the top
In the bigger scheme
In the grand scheme
To step out of the details
Take a step back
Zooming out for a second
If we widen the scope
If we think bigger
If we widen the aperture a bit
If we open it up
If we look at it more broadly
If we look beyond
If we see past
Looking past
In the overarching theme
In a greater sense
If you broaden the horizon
If you look further
If you think bigger
From the wider angle
From a bigger lens
With a wider view
At a glance, we see
Given the full scope
To address the broader implications
To look at the bigger impact
When considering the overall impact
All of this
The whole thing
Out of all the ways
When you look at everything
When you take it all in
It's generally/widely assumed
It's a given
It's saying what everyone knows
It's stating the obvious
Everyone knows that
Everyone thinks
Most folks think
It's widely accepted
It's a known fact
It's commonly thought that
Everyone agrees
Speaking broadly
More broadly
In a wider sense
The bigger idea of
The big idea
The big picture is
The gist is
Bottom line is
In this situation and others like it
In these cases
In this kind of thing
It's widely considered
When you consider the whole picture
Seeing the whole thing
Everyone says
In all of these cases
In every case
It's generally assumed
People usually think
The bigger picture
On the one hand
On one side
One way of looking at it
I'm going to
I'm planning on
Let's say, for example,
Let's say, for instance
Several times
A bunch of times
We now know
We've figured out
Better known
Go figure
Based on
Depending on
What's often called
AKA
Moreover
On top of that
Let me know if I'm wrong, but
Just checking, but
The more famous
The better known
The principal argument
I guarantee
I swear
You bet
An exception to the rule
The odd one out
The outlier
There's an unspoken rule
It goes without saying
There's this thing
The same holds true
Same deal
Similar outcomes
For this exact reason
That's why
Similar thing have been said about
People say the same about
Usual circumstances
The usual
Some time back
A bit ago
To show this
To make this clear
To prove this
For instance
Like
Some studies show
Studies say
You can see this in
This shows up in
To back this up
Let's say
Picture this
For example
Say
The facts show
Supporting this
Backing this up
In support of this
You can spot this in
This is shown by
This is backed up by
As can be seen
As an example
Research says
All the evidence suggests
Everything points to
The best evidence for
The clearest sign of
To show
Just like this
Kinda like this
Such as
A case in point
Another instance
From those examples
Studies have shown
The data indicates that
Research shows
Recent studies suggest
Lately
But that's for another day
But that's another story
A practical application
A real-world usecase
Studies find
A case in point is
Case in point
Perfect example
Prime example
Another instance of
Consider, for example,
Take this for example
Think about this
Let's check out some examples
Let's go over a few examples
To back up this idea
The evidence shows
The best evidence
As shown by
As seen in
The data shows
The stats show
The numbers say
Other findings indicate
An example
Take for example
This is an example of
This is like
Here's another example
Let's imagine
Think of it like this
Here's an instance of
Here's a case of
Like in these cases
As with these examples
Like these
Look at this example
See this
Consider this
Here's a case in point
Here's one example
To give you an example
A great case
A prime example
The most notable example
The standout example
The best example
Let me give you an example
Let me use some examples to make my point
Let me show you what I mean
Here's what I'm talking about
As this shows
We've seen
To support
When we looked closer
On closer inspection
When you dig deeper
Throughout history
Learning from the past
Imagine this situation
Picture this scenario
More importantly
What's really key
Let me show why this matters
This raises an important question
This makes us wonder
This brings up a big question
I wonder
I intend to