Is that a wormhole? - It appeared 48 years ago.

是虫洞吗？ -四十八年前出现的。

But the 47-year-old manicurist isn't cutting, filing or polishing as many nails as she'd like to, either.

但是，这位四十七岁的指甲修饰师修剪、锉磨、上油的指甲数量却难遂其愿了。

There's no need to get nervous. The announcement says it's forty minutes late.

要这么紧张，广播上说会晚点四十分钟。

There were a hundred and forty-two staircases at Hogwarts: wide, sweeping ones; narrow, rickety ones; some that led somewhere different on a Friday; some with a vanishing step halfway up that you had to remember to jump.

霍格沃茨的楼梯总共有一百四十二处之多。它们有的又宽又大；有的又窄又小，而且摇摇晃晃；有的每逢星期五就通到不同的地方；有些上到半截，一个台阶会突然消失，你得住在什么地方应当跳过去。

Beijing is close to the fortieth parallel of north latitude.

北京靠近北纬四十度。

A kidney transplant is over $400,000 while a heart can be $1.4M.

肾脏移植需要四十多万美元，而心脏移植则需要一百四十万美元。

The ones who can smell an expense account at 40 paces.

那些从四十步外就能嗅到金子味的女。

A third living in slums, Up to 8 to a room, 40 to a house.

三分之一的在贫民窟中 最多可以达到八一室 四十一房。

We have in the world about four billion hectares of forests.

全世界大概有四十亿公顷森林。

One day we will think back on the morning of Sept. 11, 2001, and remember in crystal detail what we were doing when the first plane crashed into the north tower at 8: 45 a.m.

总有一天我们会回顾2001年9月11日的早晨，并清晰地起上午八点四十五分第一架飞机撞击（世界贸易中心）北塔时我们在干什么。

The brown envelope had been delivered by hand to the mailbox exactly like the two white ones. Sophie looked at her watch. It was 2: 45.

但这个棕色的信封却像那两封白色的信一样，是由某亲自投进信箱的。 苏菲看了看手表，时间是两点四十五分。

It would be more than four decades before Spitzer's dream was realized, but his patience and tenacity would eventually pay off.

斯皮策的梦想实现将超过四十年的时间，但他的耐心和坚韧最终会得到回报。

Yes. But that's almost three hours from seven to nine forty-five.

是的。但是时长大概是3个小时，从七点到九点四十五分。

As the nation's 41st president, Bush's focus returned to international affairs.

作为美国第四十一任总统，布什的关注焦点回到了国际事务上。

A fourth grader would get 40 minutes of homework.

而四年级的学则需要做四十分钟的作业。

Forty-five American cities, including one of the biggest and unhealthiest in the land.

四十五个美国城市，包括一个最大和最不健康的土地。

One bait was down forty fathoms.

有个鱼饵下沉到四十英寻的深处。

For tidal energy to be effective, the difference between high and low tides needs to be at least five metres, and this occurs naturally in only about forty places on Earth.

要让潮汐能有效，高潮和低潮的差值需要至少是五米，而这只会在全球大概四十个地方自然发。

That said, let me offer you some advice based about 40 years in the workplace.

话虽如此，凭我四十年的工作经历，还是让给你们一些建议吧。

He started with them almost forty years ago.

他在那儿做了近四十年了。