What's happening is the housing market is dropping, home prices are falling, people are defaulting in record numbers, and there are foreclosures.

房地产市场在衰退,房价在下跌,违约人数破历史纪录,很多贷款买房者取消了赎回权

耶鲁公开课 - 金融市场课程节选

Things very quickly get ugly and you might even already be feeling this tension in Scratch if you're dragging and dropping and moving things around.

是不是很丑呢,如果东丢一点，西落一点,你很快就会不爽了。

哈佛公开课 - 计算机科学课程节选

Obviously, the amounts that are in cigarettes are not enough that people are dropping dead of cyanide poisoning, but still it's not a good idea you definitely want to minimize your exposure.

显然，香烟中的氰化物含量不足,以使人中毒而死，但这毕竟不是一个好主意,你绝对会想要将接触氰化物的机会减到最少。

麻省理工公开课 - 化学原理课程节选