这是一件棘手的事。
Sunday's match will be a tough nut to crack.
周日的比赛将是场硬仗。
But embedded computing is a tough nut to crack.
但嵌入式计算是一块难啃的硬骨头。
What makes the brain such a tough nut to crack?
是什么让大脑成为如此难砸的死硬坚果?
And so this is going to be a tough nut to crack.
所以这将会是一项棘手的任务。
This is a tough nut to crack. It's going to take some time to figure out.
这是一件棘手的事。要花些时间才能想出来。
My new boss is a tough nut to crack. I never know if he's pleased with my work.
我的新老板是个很难相处的人。我永远也不知道他是否对我的工作满意。
There are some promising drugs in the pipeline. But it's been a really tough nut to crack.
有一些前景不错的药品已经在研发之中,但要真正实现确实还很不容易。
It is a tough nut for him to crack.
这对他而言是一个难题。
It is a tough nut for him to crack.
这对他而言是一个难题。
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