Upon reflection, however, it is equally easy to feel like you have seen it all before.

然而，仔细一想，你也很容易觉得你之前已经看过了。

youdao

It didn't surprise her—she had seen it all before.

她没有大惊小怪—她以前全都见识过。

《牛津词典》

They've seen it all, so it takes a lot to rattle them.

他们已经全都见识过了，所以要费很大的劲儿才能让他们感到紧张。

《柯林斯英汉双解大词典》

I have seen her fix all these things so often that I can do it just the way she does.

VOA: special.2009.07.04

But, as you've seen, the mythic quality of America has pushed Komfee Kabins all of that aside.So,it's not just the Komfee Kabins that we don't see; it's the whole history of slavery.

但就像你们看到的，美国的神话这一要素将,那些都推到了一旁，所以这不是我们看不见;,这涉及整个奴隶制的历史。

耶鲁公开课 - 1945年后的美国小说课程节选

I haven't seen it, but one of my sister's favourite films. So yeah, I think, all these cultures,

我没有看过，但是它是我姐姐最喜欢的电影之一。所以，我认为，所有的这些文化，

国际城市，伦敦 - SpeakingMax英语口语达人

With Dermot Mulroney, Kathy Bates, and a hot tub that has seen it all.

NEWYORKER: About Schmidt

"I've seen it all, all that rat-race stuff, the arms-race stuff, " said Mr. Nye.

WSJ: From Patents to Memberships, Coffee Shops Offer New Perks

In Budapest, Kiev or Moscow you will come across London lawyers who have seen it all before.

ECONOMIST: The British economy��s best-kept secret