1、fall作动词,是跌倒、落下、减少、沦陷的意思。分别看一下,路陡水深,需要提醒别人要当心时,可以这样说,The path's very steep, so be careful you don't fall. 小路很陡,当心别摔倒。
2、The water's deep here, so don't fall in! 这里的水很深,别掉进去了!
3、摔得很惨,脸朝下跌倒用fall flat on your face,例如,Poor Kathy fell flat on her face in the mud. 可怜的凯茜脸朝下跌进了泥里。
4、fall作名词是秋天,例如,I'm starting college in the fall. 我秋天开始上大学。Next fall we'll be back in New York. 我们明年秋天回纽约。