他一头撞到我怀里。

He butted into me.

youdao

他回答道：“嗯，我是想确保晚上的时候，没有人从后面撞到我们，晚上到处都没有灯呢。”

He shouted back, "Well, I have to make sure no one bumps into us from behind at night-there are no lights anywhere!"

youdao

嗯，要是有人在楼道里不小心撞到我，他如果说sorry, 我就可以说，No sweat! 也就是没关系的意思。

LL: Well, if someone accidentally bumps into you in the hallway and they say, "sorry," you can tell them, "no sweat."

youdao