人在街上走，撞從天上來。我正常的走路，可就有其他人不小心，把我撞了還一臉無辜怪罪我：
A: Hey, watch where you're going!
嘿，走路看著點。
B: What are you talking about? You bumped into me.
你搞錯沒有？是你撞的我。
當我們走路時被人撞到了，就可以說：
Watch where you're going. 走路看著點。
Watch
小心，留神
在口語中，可以這樣用：
① Watch out! This street is full of bikes and cars. You don't want to get hit.
小心！這條街上到處都是自行車和汽車。別被撞到。
② Watch your head. The ceiling's low here.
小心頭。這里的天花板很低。

把我們撞到后，對方不僅不承認，還詭辯說是我們“撞”了他：
Bump into
撞到
口語中如何應用這個表達：
① That guy's drunk. He keeps bumping into everyone.
那個人喝醉了。他不停的撞到別人。
② There were so many people at the park. I kept getting bumped into.
公園里人超多。我一直被別人撞到。
明明被對方撞到，還被指責我撞了別人，很氣有沒有，這時不要忍氣吞聲，要反擊：
A: How could that be? I was just standing here, minding my own business.
怎么可能？我剛就站在這里，做我自己的事。
B: Well, I guess I didn't see you then. Accidents happen. What can you do about it?
那我可能就沒看到你。總是有意外的。還能怎么樣？
當大家遇到類似情況，被錯誤指責時不要慌，我們只需要冷靜的把事實闡述出來就好。
就像對話中說的：我剛就站在這里，做我自己的事。
Mind my own business
做我自己的事