他们只让我们在运动时间才可以到广场的西边去。

They only let us Into the west side of the courtyard during the exercise periods.

youdao

即使到了八年级，美国孩子花在运动上的时间也是韩国孩子的两倍多。

Even in eighth grade, American kids spend more than twice the time Korean kids spend playing sports.

youdao

你看电视太多，花在运动上面的时间太少。

You spend too much time watching TV and too little time doing exercises.

youdao

Here, in one second, it seems to have gone much further, so it's probably traveling faster.

在这一秒内,它似乎运动了更远的距离,所以这段时间它可能运动得更快

耶鲁公开课 - 基础物理课程节选

You see how long you are in the air and the whole time you are in the air, you are traveling horizontally at this speed.

你可以知道在空中停留的时间,当你在空中运动的时候,你一直以这个水平速度在运动

耶鲁公开课 - 基础物理课程节选