成绩下降可以用fall吗?
可以的,一般是指学业或者成绩突然下滑,可以用fall 比如: His grades fell.他的成绩下降了。 He's been doing poorly in school ever since his mother died.Since then, his grades have fallen off a cliff.自从他母亲去世后,他一直成绩不佳。从那以后,他的分数急剧下降。 但是表达“从高处落下、摔下来”的时候,不能用fall,而要用fall down。
The basketball player tried to dunk the ball but he fell down instead. 这个篮球运动员试图灌篮,但是他掉下来了。