I bought one, could not resist it, and started eating while I was still walking.

买了就已忍不住，一边走，一边吃。

youdao

When the fight had started, I could not do anything about it.

当打斗开始，我对它毫无办法。

youdao

When the fight had started, I could not do anything about it.

当打斗开始，我对它毫无办法。

youdao