Acting as a mathematics representative
数学───mathematics;担任───to serve as
She plans to take a course in mathematics.───她打算学习数学课程.
Michael may have been a dunce at mathematics, but he was gifted at languages.───迈克尔在数学上可能不太灵光,但在语言方面很有天赋。
The teacher failed me in mathematics.───老师给我数学不及格.
Once you understand the mathematics of debt you can work your way out of it.───一旦掌握了债务计算,你就能迎刃而解。
I shall take literature and mathematics this spring.───今年春天我要修文学及数学.
His mathematics are [ is ] not good.───他不善于计算.
This mathematics problem is extremely difficult.───这道数学题难度很大.
He has a profound knowledge of mathematics.───他数学知识渊博.
It's ironical that the weakest student in mathematics was elected class treasurer.