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- The hard core in the party make all the decisions. 这个党的核心成员决定一切。
- He is reputedly brilliant at mathematics. 据说他在数学方面很有才能。
- It is a complexity of higher mathematics. 这是一道高等数学的难题。
- The elemental mathematics is very easy. 初等数学很简单。
- Mathematics arose from the need of men. 数学是由于人们的需要而产生的。
- This concept is at the very core of her theory. 这个概念是她理论的核心。
- I'll have to rub up my mathematics. 我得把数学复习一下。
- I'm afraid I'm quite hopeless at mathematics. 我担心我的数学怎么也学不好。
- He was a military man to the core. 他是个地地道道的军人。
- He is superior to his brother in mathematics. 他的数学比他兄弟好。
- Let's get to the core of the argument. 咱们进入实质性的辩论吧。
- He taught mathematics for many years. 他教数学已很多年了。
- The core of our appeal is freedom of speech. 我们的要求的核心是言论自由。
- She surpassed her brother in mathematics. 她在数学方面超过了她的兄弟。
- He has a great faculty for mathematics. 他具有很强的学数学的才能。
- Mathematics is difficult for some students. 有些学生觉得数学困难。
- The earth has a core and a mantle around it. 地球的中心是地核，地核的周围是地幔。
- He was weak in mathematics, but good at English. 他数学差，但英语好。
- Mathematics is her favorite subject. 数学是她喜欢的科目。
- He ate the plum, and threw the core away. 他吃掉了李子，并扔掉了果核。
