If you have never been to before, that the course you have to blood.
如果你之前从来没去过，那这次当然要抽血啦。
Yesterday we visited the City Museum, which I'd never been to before.
昨天，我们参观了城市博物馆，我在这之前从来没有去过那。
I'm visiting places I haven't seen for many years and ones I've never been to before.
我现在可以去那些很多年来没能再去的地方，以及一些从未去过的地方。
The exciting feeling you get when you're getting off the plane in a city you've never been to before.
从飞机上下来，发现自己在一个从来没有到过的城市的那种兴奋感。
You've never been to this area before? Then you're in for a real treat.
你以前从来没有到过这一地区？那么你一定会喜之不尽。
Those smaller parts can be used to form an infinite number of messages, including messages that are completely novel, that have never been expressed before.
单位小的信息能够用来组成无限数量的信号，包括那些以前从未表达过的全新的信号。
Obesity, heart disease and diabetes are beginning to appear in a people for whom these have never been problems before.
肥胖、心脏病和糖尿病开始出现在以前从未出现过这些问题的人群中。
She'd never spoke to him before, but Mrs. Craven had been to our cottage two or three times.
她以前从未和他说过话，但克雷文夫人去过我们的小屋两三次。
I was very happy to go as I had never been to a safari park before.
我非常高兴可以去，因为之前我从未去过野生动物园。
I've never been there before, but I don't want to go there any more.
我之前从未去过那里，但我不想再去了。
If you've never been exposed to this concept of superposition before it can be a little confusing.
如果您以前从未接触过叠加这个概念，那么它可能有点儿令人困惑。
This had never been achieved to that extent before in computer animation.
在电脑动画中，从来没有人能够做到这种程度。
Burgh is one of a growing number of patients who have been dosing themselves with a simple laboratory chemical that has never before been used to treat cancer in people.
有一种很简单的实验用药，以前从未用于治疗人类的癌症，可是现在自行决定服用这种“药物”的病人已经越来越多，伯格就是其中之一。
She’d never been to a public hospital before.
在此之前，她从来没有去过公立医院。
"There are hundreds of millions of people out there who have never been able to travel before," Mr.
“这里有成百上千亿的人，他们以前还从来没有机会旅游过，”诸先生说。
Bank regulators believe the 'systemic risk' clause in federal law gives them the authority to lift insurance limits, though it has never been used to do so before.
银行监管机构认为，联邦法律中设定的“系统性风险”条件赋予了他们取消保险上限的权限，虽然以前他们从没这么做过。
You travel to a place you've never been before.
你旅行到一个你从未到过的地方。
I've never been required to write this kind of report before; I only do the research reports.
我以前从来没有被要求写这种报告，我只写研究报告。
"There are hundreds of millions of people out there who have never been able to travel before," Mr. Chu said.
“这里有成百上千亿的人，他们以前还从来没有机会旅游过，”诸先生说。
The nomads are taking their camels to graze in areas where they've never been able to graze before.
游牧民族已经开始把骆驼牵到以前根本没法放牧的地方放牧了。
And never before have so many people been able to share in that knowledge.
历史上从未有过如此多的人可以分享知识。
And never before have so many people been able to share in that knowledge.
历史上从未有过如此多的人可以分享知识。
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