查询词典 math.

It's– it's a simple math problem.

那– 那是一个简单的数学问题。

There is a standard way to solve your math problem.

有一个标准的方法解决你的数学难题。

Can you help me with math problem?

你能在数学上帮助我吗？

It is impossible to work out this math problem in five minutes,isn't it?

在五分钟内解出这道数学题是不可能的，不是吗？

Can you help me work out this math problem?

你能帮助我想出这个数学问题吗？

I found it impossible to work out this math problem.

我发现他解出这道数学题是不可能的。

It 's impossible for him to work out this math problem.

他解出这道数学题是不可能的。

You don't have to rack your brains to work out the math problem,do you?

我想和你谈的那件事真的很重要。

E.g. With the help of her, I worked out the math problem.

在她的帮助下，我解出了这道数学题。

I can't work out this math problem.

我做不出这道数学题。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。