1·He worked out such a difficult math problem.
他解出了一道如此难的数学题。
2·This math problem should be worked out in half an hour.
这道数学题应该在半小时内解出来。
3·Michael, could you please help me work out this math problem?
迈克尔，你能帮我解出这道数学题吗？
4·I was discussing a math problem with Joe when Mike called me up.
迈克打电话给我时，我正在和乔讨论一道数学题。
5·The math problem is so easy and the students can solve it easily.
这道数学题很简单，学生们很容易就能解出来。
6·I'm afraid we can't work out the math problem unless the teacher helps us.
如果老师不帮助我们，恐怕我们解不出这道数学题。
7·Nobody worked the math problem out.
没人解出这道数学题。
8·Teams of four students make a video illustrating a math problem and its real-world application.
由四名学生组成的小组制作一个视频，说明一个数学问题及其在现实世界中的应用。
9·Has Jack solved the difficult math problem?
杰克解出这道数学难题了吗？
10·By the time he was 14, he had studied advanced math on his own. It was the reason that he could answer the difficult math problem.
到他14岁的时候，他已经自学了高等数学，这也是他能够解答这道难题的原因。
1·My solution was unusual for a physics problem, but it wasn't that unusual for a math problem.
我的解法对于一道物理题来说是不太寻常，但对于一道数学题来说并非那么不寻常。
2·I can't quite seem to get this math problem.
这道数学题，我好像不太懂。
3·Not mine, not mine, not mine, but Mrs. Price is already turning to page thirty-two, and math problem number four.
不是我的，不是，不是，但是普莱斯太太已经开始准备讲32页第四个数学题了。
4·Dad, I'm stuck. Can you help me with this math problem?
爸爸，我现在一筹莫展，你能帮我解这道数学题吗？
5·If you don't know how to work out the math problem, you can get help from li lei.
如果你不知道如何计算出这道数学题，你可以从李雷那里得到帮助。