forget to do sth./forget doing sth. forget to do sth.意思是“忘記做某事 .實(shí)際上還沒做,forget doing sth,意思是“忘記做過某事 .實(shí)際上已經(jīng)做過了.試比較: I forgot to tell him the news.我忘記告訴他這條消息了. I forgot telling him the news.我已經(jīng)把這條消息告訴他了.我卻忘了. 類似的詞還有:remember, regret等. 【查看更多】