词义解析－『negative number』『nanosecond』（在线收听）

negative number (does not exist)

负数

● His fashion IQ is so low, it's a negative number.

他对时装的智商是那么低，可说是负数。（他对时装的鉴赏力根本不存在。）

● I did so bad on the exam, my score was like a negative number.

我考得很坏，我的分数好像负数一般。

nanosecond (one-billionth of a second)

十亿分之一秒

● He was insane if he thought for one nanosecond that I was

going to help him.他如果以为我会帮助他，这种想法即使只存在十

亿分之一秒，他都不正常。（要我帮助他，想都别想。）

● My boyfriend has the most beautiful eyes. Once in a while

I like to sneak a peek at his eyes for a nanosecond.

我的男朋友有最美丽的眼睛，偶而，我喜欢盯着他的眼睛看一下。