1.To her great surprise, she fell through the roof, landing on her head, and the roof caved in on top of her.
她非常恐慌，从房顶上落下来，头部着地，房顶塌在她身上。
2.It's one of the cheapest times to borrow but it's not as if consumers are flocking to cash in on low interest rates.
尽管现在的借款利率已达最低，但这并不意味着消费者就会趋之若鹜，抓住这一机会大把地借钱。
3.With just a single click on your mouse , anything that you ordered online can be taken to our door in on time.
只用单击一下鼠标，你在网上订购的任何东西都可以被准时送到家门。
4.The brief account of the Great Leap Forward in On China concludes with the observation that more than 20m died as a result of famine.
《论中国》中讲述大跃进的篇幅不多，最后的结论是：当时有超过2000万人死于饥荒。
5.Today, I went into a public bathroom and walked in on a guy checking his butt out in the mirror to see if he'd wiped properly.
今天我去公共浴室，碰见一哥们在对着镜子检查自己的屁股擦干净没有。
6.The Poor Fellows shoved men aside to open a way through the crowd whilst the Swords fell in on either side of her.
穷人集会把人群推开，从中分出一条路，同时，圣剑骑士团走下来分列于她的两边。
7.She (and she is often though not always a she) may listen to her boss' voicemail messages, if she's not listening in on calls directly.
她（经常是“她”，但也可能是“他”）就算不直接听老板打电话，可能也会听老板的语音信箱，还清楚其电子邮件往来和私人信息。
8.The surface of an object in four-dimensional space would look like a three-dimensional "surface" that curves in on itself.
四维空间物件的表面能看作是三维曲状附着的“表面”。
9.Three bidders are in on the auction for the company and one of them could keep at least some of the stores open.
三是在对投标人的拍卖公司之一，他们可以保持至少一些商店的营业时间。
10.She could never live a full life again after her debilitating illness set in on her. She was totally dependent on others.
患了从事她变得虚弱的疾病后她就没有充分享受生命的机会了。