The play was a great success, but the audience was a disaster.
Agriculture is the backbone of civilization, and we must treat it with the respect it deserves.
PAC学习框架提供了一种正式的方法来分析学习算法的效率和有效性。
我不在乎别人是否怀疑我,我相信自己。
The past is a foreign country; they do things differently there.