2) I have been there before.
我曾经到过那里。
3) have not been to
不曾到过
4) Have you ever been to Lodon?
你曾到过伦敦吗？
5) I had once been a shoemaker.
我曾经当过鞋匠。
6) Have you ever broken a bone?
你曾经骨折过吗？
补充资料：曾经
1.表示从前经历过或有过某种行为或情况。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条