书中主要描写桑迪的两个已到中年的孩子。The bulk of the book concerns Sandy's two middle-aged children.她的出版商想让她在小说中增添些性描写以吸引读者。Her publisher wants her to spice up her stories with sex.你对你妹妹埃米的自杀描写很是让人伤感。You write very movingly of your s...
Ginny tried to sharpen up some rusty typing skills.金尼试图重拾生疏了的打字技术。She needs to sharpen up before next month's competition.下个月比赛之前,她的水平需要提高一下.The training is designed to sharpen the fighter's reflexes.这项训练是为了加快作...
The systems are getting smaller and using lower voltages.这些系统变得更小，使用的电压也更低。The exact voltages used depend on the local supply.具体电压要视地区供电情况而定.However, high breakdown voltages necessarily need high - resistivity material.但...
人群变得狂暴起来，并向警察投掷汽油弹。The crowds became violent and threw petrol bombs at the police.一阵乱石砸向警察。A rain of stones descended on the police.他径直把车倒向警察。He reversed his car straight at the policeman....