did

英 [dɪd]

美 [dɪd]

v. 做，干，办(某事); (以某种方式)做; 行动; 表现; (问询或谈论时用)进展，进行
do的过去式

复数：dids　

柯林斯词典

You were right to do what you did, under the circumstances
在这种情况下，你做的是对的。
I can't think how you did it.
我想不出你怎样做这事的。
I called after you, but you did not hear.
我在后面叫你，但是你没有听到。
Did you speak at the meeting?
你在会上发言了吗？
Did you make a scene with him again?
你又和他吵架了？
I don't know why I settled on Aberdeen, but anyway I did
我不知道为什么我定居在阿伯丁，尽管如此，我还是这么做了。
Did you fax him a reply?
你发传真回复他了吗？
I shouldn't have said what I did.
我本不该说出我做了什么的。
'I went' in the negative is 'I did not go'.
Iwent（我去了）的否定式是Ididnotgo（我没去）。
Huh? What's going on? You want to tell me what I did?
啊？怎么了？你要告诉我我刚才做了什么吗？