I struggle for words when asked a sudden question.
当被突然提问时，我绞尽脑汁想出答案。
今天的几个句子是有关学习的：
1.Im really poor in Math.我的数学很糟糕。
2.I have trouble with computer.我学计算机课有困难。
3.God, I only missed tweo classes and I’m already out of it.天哪，我才缺了两节课就跟不上了。
4.That guy is tough nut.I guess this class is a bear.那个老师很难缠，我想这门课很难学。
责任编辑：wangpeng6151
