听录音，然后再听一遍，模仿动作故事。

Listen to the tape, then listen again and mime the action story.

youdao

听一遍，在每篇关于礼物的对话中。

2a Listen. In each conversation about gifts.

youdao

听一遍，按你听到的顺序给句子编号。

1b Listen and number the comments in the order you hear them.

youdao

STUDENT: PROFESSOR: Pardon. 0. And?

学生：听不见：,教授：请再说一遍，0和？

麻省理工公开课 - 计算机科学及编程导论课程节选

I think there is something useful about hearing the subject presented once orally.

我觉得亲自来这里,听一遍我讲的课是很有帮助的

耶鲁公开课 - 基础物理课程节选

So I'll just repeat it to make sure everyone hears it.

所以我重复一遍,让大家都听清楚

耶鲁公开课 - 博弈论课程节选