Usually when you know why it's not working, it's obvious what you have to do to make it work.

通常你明白了出错的原因后，很明显你必须让程序正常运行起来。

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So when your friend ask you to go out that night even though it's something that you usually like to do,

所以当朋友们想叫你晚上一起出门玩的时候，尽管这是你平常挺爱干的事，

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So one way to do this might be to - if you're trying to treat a heart that has disease and usually it's disease in one of the coronary vessels or the blood vessels that serve the heart, that provide blood to the heart.

其中一种方法可以是--,比如你想治疗患病的心脏,病变通常发生在冠状动脉,冠状动脉为心脏服务,为心脏供血的

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So usually, it conveys a negative meaning, meaning that you don't want to do something

所以，通常它传达着一种负面的意思，表示你已经不想再做某事。

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But usually in January you can't do it because it's too cold.

但通常在一月份不能做，因为太冷了。

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and this time instead of talking it out like you usually do,

这一回，你母亲不再像平时那样友善，

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When you say "it must", this usually does not mean it needs to do something.

当你说“It must”的时候，通常并不表示它需要做某事。

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