了解

You can't be a wishful thinker. You have to know what you know and don't know, and what your airplane can and can't do in every situation.

你不能一厢情愿，必须了解自己知道什么和不知道什么，了解你的飞机在每种状况下能做什么以及不能做什么。

You can't be a wishful thinker. You have to know what youknow and don't know, and what your airplane can and can't do in everysituation.

你不能一厢情愿，必须了解自己知道什么和不知道什么，了解你的飞机在每种状况下能做什么以及不能做什么。

When I say I know women, I mean I know that I don't know them.

当我说我了解女人时，我的意思是我知道我并不了解她们。

If you do not already know about word stress, you can try to learn about it.

如果您还没有了解重音，您可以尝试了解它。

In china they say to understand painting you need to understand calligraphy——the art of writing Chinese characters with a brush.

据说在中国，要了解画就必须了解书法-一种用毛笔写汉字的艺术。

As Logility's Bursa points out,"The ability to collaborate with your customers and suppliers to give them more visibility and to get more visibility allows you to tighten up your forecast accuracy, to better understand your customer service commitments, and to offer the kind of customized products that Craig Yamauchi talked about."

正如 Logility 公司的 Bursa 所指出的那样，"与客户和供应商合作，让他们更多地了解自己，同时也更多地了解对方，可以提高预测的准确性，加深对客户服务承诺的理解，提供某种 Craig Yamauchi 所说的定制产品。"

Do you know anything about the zodiac?

我对星座问题不了解，你了解吗？

Due to the abundancy of the "idols" as well as our population, there should be undoubtedly tens of thousands of FANS in China. Some say this number has reached millions, while, it is evidently making a mountain out of a molehill. Some ranks FANS into four strata, which means nonsense to me but witnessing another Mr.know-all who knows nothing about FANS.

在中国，FANS无疑有成千上万，因为&偶像&多，人口也多，有人说中国FANS已经到达了上亿，这显然是不了解FANS的人在危言耸听，有好事者更把FANS分成了四个级别，这对我来说，唯一的意义是，又让我看到了一个不了解FANS的人。

I understand.I know Adai very well,and you don't.

我非常了解阿岱，而你并不了解他。

Understand the mechnism of aromatic electrophilic substitution reactions and the characteristics of the benzonium ion; grasp halogenation, nitration, sulfonation, Friedel-Crafts alkylation and acylation reactions; understand the effect of substituents on reactivity and orientation; know the side-chain reactions of alkylbenzenes and alkenyl benzenes; be familiar with the synthetic methods and application of derivatives of benzene.

了解苯环亲电取代反应机理及苯正离子的特性；掌握苯环卤化、硝化、磺化、Friedel-Crafts 烷基化和酰基化反应及取代效应；了解烷基苯、烯基苯的支链反应和苯衍生物的合成应用。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。