You don't know how good it is to speak to somebody from home.

你不知道跟家里来的人说说话有多好！

《柯林斯英汉双解大词典》

Even if he bores you stiff, it is good manners not to let him know it.

即使他把你烦透了，出于礼貌你也不能让他看出来。

《柯林斯英汉双解大词典》

You know that it is possible to write good code and bad code.

你知道写出好的代码和坏的代码都是可能的。

youdao

Well that's a--so it's sort of tongue in cheek, 'you know this is really good, I love to eat this, but I'm doing it because it's good for me' is the message there.

它有种特别的口感,"你知道这真的非常好,我喜欢吃它,但我吃它更是因为它对我有益",这就是我想要表达的

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It doesn't give you a divine right to win but it is good to know you are putting the work in.

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It is hard to get good prices when potential buyers know you have to sell.

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