I used to want to give up my math

放弃───give up;我的数学───My math

There comes a point where you give up.───现在你该放弃了。

When things aren't going well, he encourages me, telling me not to give up.───事情进展不顺的时候，他鼓励我说不要放弃。

If you give up exercise, your muscles shrink and fat increases. By the same token, if you expend more energy you will lose fat.───停止锻炼会使肌肉萎缩、脂肪增加。同样，如果花更多的精力锻炼，就会减掉脂肪。

What decided you to give up your job?───什么因素使你决定放弃你的工作?

Don't just immediately give up but think about ways round a problem.───不要马上放弃，应该想想解决问题的办法。

I am managing, but I could not possibly give up work.───我正在努力应付，但我不可能放弃工作。

I give up—tell me the answer.───我放弃了，把答案告诉我吧。

Our income has got smaller, so we must be realistic and give up our car.───我们的收入减少了, 所以我们得面对现实,把车卖掉.