Let's start the meeting according to Central Standard Time.

Beijing follows China Standard Time.

Beijing follows China Standard Time.

The reason why water droplets become round is due to surface tension.

He caught fish in the deep sea using a bottom trawling net.

Please close all the windows before the typhoon comes.

We have physical education classes every Friday.

His body shape is like that of a sports player.

I plan to travel to Taiwan next year.

The study of the continental shelf is an important field in oceanography.