台湾籍旅美老师今天交给我们的句子是：

And some common sense, do not walk into a dark alley in the middle of the night alone. You wouldn't do it at home, would you? Do not get crazy drunk. For obvious reasons, just don’t do it!
还有一些常识，不要在夜深人静时，独自走进暗巷。你不会在家这样做，对吧？不要疯狂饮酒。原因不用我多说吧，就是别做！