大约一秒钟后，电机重新启动。

About one second later, the motor is restarted.

youdao

一秒钟前，自己一个人，一秒钟后，整个世界。

A second ago, one of his own, a second, the whole world.

youdao

一秒钟前，自己一个人，一秒钟后，整个世界。

A second ago, a person, a second later, the whole world.

youdao

You're going to listen just for a second and then you're going to move and you're going to move using the conducting pattern.

你们听大概一秒钟后,就可以开始行动起来了,记得用指挥手势

耶鲁公开课 - 聆听音乐课程节选