例句
Snap to one 100 words tractate in 30 minutes regarding mostly students of their class is very easy.
在30分钟内写出一篇约为100个词的短文，对于他们班大多数学生来说不过是小菜一碟。
I hope we can know O. Henry-the distinguished American fictionist - more well through this tractate.
希望这篇论文能让大家更好地认识欧·亨利这位美国杰出的短篇小说家。