His figures are carved from wood ivory jade and cast ceramics

Can you repeat this sentence, but add in punctuation?
His figures are carved from wood, ivory, jade and cast ceramics.
But others want to scream from the mountaintop that theyre using the best SCORM conformance software available

Can you repeat this sentence, but add in punctuation?
But others want to scream from the mountaintop that they're using the best SCORM conformance software available.
The androgenic effect can be described as the outcome of the steroid in gaining strength muscle hardness and increasing metabolism

Can you repeat this sentence, but add in punctuation?
The androgenic effect can be described as the outcome of the steroid in gaining strength, muscle hardness and increasing metabolism.