had better do sth 最好干某事

否定: had better not do sth

You'd better catch thetrain.

你最好趕上那輛火車。

You'd better not talk in class.

你最好不要在課堂上說話。

You'd better not be late for the class.

你最好上課不要遲到。

　　 歡迎使用手機、平板等移動設(shè)備訪問中考網(wǎng)，2025中考一路陪伴同行！>>點擊查看