3、have been there───亲眼看到；直接了解；全都知道；曾到过那里；全都知道， 直接了解， 亲眼看到
4、have to do───不得不做某事；必须，不得不，只好
5、have been───已经；一直；去过（现在完成时）
6、had never been───从来没有……（been是be的过去分词）
7、have been dead───已经死了
8、never been───从来没有
9、have been to───v.曾经到过（去过）
have never been to do（双语使用场景）
1、Before moving on I do have to note that none of us had been drinking and we never did drugs.───在我继续讲这个故事之前我想先声明一下， 我们几个都没有喝酒， 而且我们也从不吸过毒。
2、I cannot begin to tell you how many times I have been told that I am rude, inaccessible or cold, yet I have never purposely tried to harm anyone, nor do I mean to be, well, mean.───我无法告诉你们我有多少次被指责为粗鲁、难以接近或待人冷淡。 然而我从来都不是故意地伤害别人，也从来没想要这样的--是的，就是这样的坏。
3、But if you did not know this, you would have been utterly terrified, so terrified that you would do anything never to go through such an experience again.───但如果你不知道这个，你会被彻底的惊吓到。以至于你会不择手段的去做一些事情来避免再次经历这个。
have never been to do（意思翻译）
从未去过
have never been to do（相似词语短语）
1、never to do───永远不要做
2、have never───从来没有
3、have been there───亲眼看到；直接了解；全都知道；曾到过那里；全都知道， 直接了解， 亲眼看到
4、have to do───不得不做某事；必须，不得不，只好
5、have been───已经；一直；去过（现在完成时）
6、had never been───从来没有……（been是be的过去分词）
7、have been dead───已经死了
8、never been───从来没有
9、have been to───v.曾经到过（去过）
have never been to do（双语使用场景）
1、Before moving on I do have to note that none of us had been drinking and we never did drugs.───在我继续讲这个故事之前我想先声明一下， 我们几个都没有喝酒， 而且我们也从不吸过毒。
2、I cannot begin to tell you how many times I have been told that I am rude, inaccessible or cold, yet I have never purposely tried to harm anyone, nor do I mean to be, well, mean.───我无法告诉你们我有多少次被指责为粗鲁、难以接近或待人冷淡。 然而我从来都不是故意地伤害别人，也从来没想要这样的--是的，就是这样的坏。
3、But if you did not know this, you would have been utterly terrified, so terrified that you would do anything never to go through such an experience again.───但如果你不知道这个，你会被彻底的惊吓到。以至于你会不择手段的去做一些事情来避免再次经历这个。