Turn off the lights and anything else electrical when not in use.

掉电灯和其他不使用的电器。

11.keep all locked when they are not being used

不使用的门应锁上。

And just as with any skill that we don't use, we risk losing it.

就如同我们不使用的技，我们有可丧失它。

If you do not use eye contact, Westerners may think that you are not listening.

如果你不使用的目光接触，西方人可为你没在听。

Try out new recipes that don't use beef.

尝试不使用牛肉的新谱。

We made a couple of videos about British slang that Americans don't use a little while ago.

不久前，我们做了几期国人不使用的英国俚语的视频。

So, but the thing about proportions, we don't use exact numbers.

但是对比例，我们不使用确切的数字。

He created a series of interactive games that does not use screens.

他创造了一系列不使用屏幕的互动游戏。

Now I want you to choose five words you know but don't use.

现在我要你选出五个你知道但不太使用的词。

But instead of using a full sentence, speakers often use a shortened version.

但是，说话者通常不使用完整的句子，而是使用缩略版本。

We do not use complex phrases all the time.

我们并不总是使用复杂的短语。

Then takeoff without using a single drop of fuel.

然后是不使用一滴燃料的起飞。

So we decided to use an unexpected way to find out the truth.

是我们决定使用不寻常的办法查出真相。

But the actual methods used is not quite clear yet.

不过目前还不清楚黑客使用的实际方法。

So, that's how we use neither and either.

所以，这就是我们既不使用也不使用的方式。

He made a phone call. And he used a SIM card that he shouldn't have used.

他打了个电话。他用了一张本不应该使用的电话卡。

We should not use too many plastic bags or bottles.

我们不应该使用太多的塑料袋或塑料瓶。

He said internationally supported projects do not use his bricks because they are not permitted to do so.

他说，国际支持的项目不使用他的砖，因为他们不被允许使用这样的砖。

He doesn't need to use overly complex vocabulary.

他不需要使用太复杂的词汇。

However, using linking words incorrectly will get you band six.

但是，使用不正确的连接词让你停留在六分水平。