fixed buoy

例句：

1. 1. The car was fixed after the accident.
   事故后，这辆车被修好了。
2. 2. He fixed the screws in the wall to hold it up.
   他拧紧了墙上的螺丝来支撑它。
3. 3. The painter fixed the paint on the wall before it dried.
   画家在油漆干之前把油漆涂在墙上。