context: How to get on a train in china
Check the schedules.
Determine the route you want to travel and look at the available times.
Train schedules are available on a number of websites (including english language sites).
****
next sentence for the context: A few examples include seat61.com (which includes train schedules and information from all around the world) and chinatrainguide.com. Train schedules can also be had at local train stations.

context: They both swing upside down and stand on their hands for a few seconds before swinging back down. the third gymnast
****
next sentence for the context: is performing behind them, doing front and back flips.

context: How to make friends if you're shy
Find common interests.
Think about the things that you really enjoy doing. See if there are other people who share those interests.
****
next sentence for the context: If you see someone doing something you enjoy, talk with them about what they're doing. Connect with others about things that make you happy.

context: How to date your ex's best friend
Make sure your feelings for the best friend are real.
Though you may be wrapped up in emotion right now, you should pause and consider how deep your feelings are for the best friend. This may be especially important if you broke up with your ex-partner recently and are still feeling raw over the break up.
****
next sentence for the context:
Your emotions may end up leading you to your ex's best friend, for perhaps the wrong reasons. Sometimes, you can end up fooling around with your ex's best friend as a form of retaliation.