Well, we're using quantum vortices to replace gyroscopes in guidance systems.

我们用量子旋涡了导向系统中的陀螺仪。

That backup generator should've been replaced last year.

备用发电机去年就应该了。

We will withhold payment until we receive replacement.

在收到物之前我们拒绝付款。

Gene editing takes out a part of DNA to remove, replace or repair a gene.

基因编辑是从DNA中取出一部分来移除、或修复某个基因。

Nor does it include the high costs of replacing ineffective camouflage in the field.

更不要提在战场上效果不佳的迷彩服的费用了。

Today I am going to give you 21 advanced alternatives for I think.

天我要教你们21个“I think”的高级说法。

He scored four three pointers, knocking in this...

被上场的凯文命中4个3分球，有如神助。

So, we've been able to replace badly damaged furniture.

因此，我们已经能够损坏严重的家具。

And it's -- it's very hard to replace them.

要找到他们的人很难。

It will replace a store destroyed during fighting in the Syrian city Aleppo.

它们叙利亚城市阿勒颇战争期间被摧毁的库存。

So you can take this one arm out and change it.

你可以把它出来，修改它。

Which player is flagging and needs to be substituted?

哪位球员的体力正在耗尽并需要被？

We do replace the " if" , but with " should" .

我们是要 “if”，但是要用 “should”。

Maybe I'll replace this with this pumpkin patch with blur effect.

也许我可以把这个成带模糊效果的南瓜田。

And last, but not least, add, not replace.

最后，但并非无关紧要的是，我们应该采取添加而非的方式。

" Till" can be used in place of " until" in most sentences.

大部分句子里" till" 可以" until" 。

Both words are conjunctions that can sometimes be used in place of each other.

这2个词都是连词，有时候可以互为。

So they may start swapping materials like cotton or silk for a cheaper synthetic material.

因此，他们可能会开始用更便宜的合成材料棉花或丝绸等材料。

He said, We are not going to remove anything. We are going to add more.

里卡多表示，我们不会掉当前的体系，只会增加新的体系。

While the lords chased the ball, he swapped it with the head.

当领主们追着球时，他用它了头。