You must have had a much tougher time than we did.

你们要比我们辛苦得多。

《新英汉大辞典》

I'm much tougher than people think.

我比别人想像的更坚韧。

youdao

The subtext is that much tougher regulation is required.

这句话的潜台词是，更加强硬的调控是必须的。

youdao

"When they're optimistic about American foreign policy, they are much tougher on Iran."

VOA: standard.2010.08.06

The president says the bill will subject large and small banks to tougher oversight, and prevent banks from taking so much risk they could collapse and threaten the economy.

VOA: standard.2010.05.15

The U.S., where Marriott Management Services and Aramark were entrenched, was much tougher to conquer.

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And quite frankly, three matches for her is much tougher than three matches for me.

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It turned out that in advertising itself, Pilgrim Faith had a much tougher task than anticipated.

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