But studies have shown that students who use memory palaces or other mnemonic techniques to study consistently and significantly outperform students that don't.

但研究表明，使用记忆宫殿或其他记忆技巧的学生在学习上坚持不懈，成绩显著优于不使用这些技巧的学生。

Today they are more reluctant to use such strategies.

在警察都不太愿意使用这样的方式。

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

关掉灯和其他不使用的器。

But wordless conditioning is crude and wholesale; cannot bring home the finer distinctions, cannot inculcate the more complex courses of behaviour.

但是不使用话语的条件设置是很粗陋的、笼统的；无法把精微的区别和复杂的行为灌输到家。

This fool asks us to go to great lengths to procure an ancient mystical sundial, and doesn't even know how to wield its power?

这个傻瓜让我们拼了命去拿一件古老神秘的日，却不知道怎么使用它的力量？

Just like emojis and hieroglyphs in ancient Egypt, Chinese doesn't use an alphabet based on sounds, but symbols denoting meaning.

就像表情符号和古埃及的象形文字一样，汉语不使用基于声音的字母表，是使用表示意义的符号。

It's not just electric cars that utilize significant amounts of cobalt, though carmakers including Daimler, BMW and Volkswagen are all saying they're taking steps to insure their electric vehicles don't use cobalt that's mined by children.

使用大量钴的不仅仅是汽车，尽管戴姆勒、宝马和大众等汽车制造商都表示，他们正在采取措施确汽车不使用由儿童开采的钴。

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

但是对于比例，我们不使用确切的数字。

Though car makers including Daimler, BMW and Volkswagen are all saying their taking steps to insure their electric vehicles don`t use cobalt that`s mined by children.

尽管戴姆勒(Daimler)、宝马(BMW)和大众(Volkswagen)等汽车制造商都表示，他们正采取措施，确汽车不使用儿童开采的钴。

But in their 12 and 0 season that brought them to a championship game, the football team at the California School for the Deaf Riverside didn't need the use of their ears.

但在他们12胜0负的赛季中，他们参加了一场冠军赛，加州河畔聋人学校的橄榄球队不需要使用他们的耳朵。

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

于是我们决定使用不寻常的办法查出真相。

We do not use complex phrases all the time.

我们并不是使用复杂的短语。

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能，我们有可能会丧失它。

Right, thanks. And are there any facilities you don't use?

好的，谢谢。那么有任何设施是你不使用的吗？

And unfortunately, you can't really solve a problem without using some relatively sophisticated mathematics.

不幸的是，如果不使用一些相对复杂的数学，就无法真正解决问题。

It helps when a player remembers unusual words to use in the game.

当玩家记住在游戏中使用的不寻常的单词时，它会有所帮助。

More research is needed to develop an effective malaria vaccine that could cover the populations that at the moment have high malaria rates and that perhaps don’t use the available interventions even when they are being funded.

" 我们需要更多的研究来开发一种有效的疟疾疫苗，这种疫苗可以覆盖目前疟疾发病率高的人群，且即使他们正在接受资助，也不需要使用相应的干预措施。"

But that does not mean the person used uncommon cooking methods or ingredients.

但这并不意味着这个人使用了不寻常的烹饪方法或配料。

So they might be using vocabulary that you don't really understand.

所以他们可能会使用你不理解的词汇。

We don't know exactly what's being measured or whether the formula they're using is reliable.

我们不知道到底测量了什么，也不知道他们使用的公式是否可靠。