助动词是do, don't,did, didn't

We didn't win but we came close.

我们输了,但离赢只差了那么一小点儿。

We don't own our TV, we rent it.

我们没有自己的电视机,这是租的。

If we have to litigate, we will.

如果我们必须提起诉讼的话,我们会的。

We don't approve of smacking.

我们不赞成打孩子。