1.Huddled together, they backed away into a corner.

三人挨挨挤挤地退到一个角落里。

2.And this is actually backed up by science.

这其实是有科学依据的。

3.He was speaking after 60% voters backed the proposal in a postal ballot.

在邮递选票中，有60%的选民支持该提议，随后，总理发表讲话。

4.EU leaders have cautiously backed the draft Brexit deal.

欧盟多位领导人对该脱欧协议草案持谨慎态度。

5.Well, Daniel, I'm sorry that I backed down.

嗯 Daniel 对不起 我打退堂鼓。

6.It's backed by math it's backed by encryption.

它结合数学和加密货币。

7.Yeah, I'm fine. The toilet just got backed up.

是的 我很好 厕所刚刚堵住。

8.It's reserved back so it's backed by real world assets.

它可以预留，因此得到现实资产的支持。

9.Us, we're backed up, the truckers, we're backed up.

我们也人员充足，并不缺卡车司机。

10.He noted that Biden's order is not backed by law.

他指出，拜登的命令没有法律支持。

11.Was it surprising that the U.S. backed off in this way?

美国这种让步是否令人感到惊讶？

12.But cryptocurrencies are not backed by any public or private entities.

但加密货币不受任何公共或私人实体的支持。

13.You finally backed down on your plan.

你最后还是放弃你的计划。

14.But experts say it looks like Russia's backed down on that threat.

但专家表示，俄罗斯似乎已经放弃这一威胁。

15.You know we might even say that someone backed you up, they provided support.

我们甚至可能会说有人支持你，他们提供支持。

16.His sporty family have fully backed and helped develop Murray's tennis career.

他的运动世家全力支持穆雷的网球职业生涯。

17.The Ukrainian government said any plan had to be backed up by international guarantees.

乌克兰政府表示，任何计划都必须得到国际担保机构的支持。

18.But it doesn't seem like that's always backed up on the ground.

但看起来协议并非总能付诸实施。

19.Hello, Meituan Bike, and Qingju are all backed by major Chinese tech firms.

哈啰单车，美团单车和青桔都有中国主要科技公司的支持。

20.And because the servers are normally backed up in multiple locations, her information is safe.

通，服务器分散于各地，这也很好地保障信息的安全。