Play the same mental movie backwards, then fast-forward it and then play it backwards again.

在心里像放电影一样把情景倒回去，然后快进，然后再一次倒回去。

youdao

Play the same mental movie backwards, then fast-forward it and then play it backwards again.

在心里像放电影一样把情景倒回去，然后快进，然后再一次倒回去。

youdao