操场上有一坨屎，小心别踩到。

Watch out for the ___shit on the playground.

这双鞋穿了一天就坏了，真是垃圾。

These shoes fell apart after one day - what ___crap.

见鬼！我又把钥匙锁在车里了。

___Shoot! I locked my keys in the car again.