That's what makes this so much harder.

那就是让话题变得如此困难原因。

youdao

The second attribute explains why the earthquake hit some families so much harder than others.

第二个特点解释了为什么此次地震对某些家庭的打击比另一些家庭更严重。

youdao

I like shopping, and things that last for ever make new acquisitions so much harder to justify.

我喜欢购物，以及永久持续、让购买新东西难有充分理由的东西。

youdao

So it's harder and... But I mean, exams themselves are not much harder than what I expected them to be.

所以这难一点……但是考试本身没有比我想象的难多少。

来自西班牙的留学生 - SpeakingMax英语口语达人

so it's much, much harder to run the ball because there're so much more chance and opposition.

所以带球跑是非常非常困难的，因为中间有太多的空挡和反击。

美式足球 - SpeakingMax英语口语达人

Think of their carbon footprint, plus they're so much harder to train than dogs.

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Why are women so much harder on other women than they are on men?

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They make it so much harder to pick someone, because you feel like the stakes are higher.

CNN: Why traditional dating is dead