托福聽(tīng)力TPO中的固定搭配（2）

　　控制;駕馭

　　get something under control

　　●TPO25L4 – Animal Behavior

　　Apparently,it also contributes to the development of a brain that's flexible, a brain that's quickly able to get a handle on unfamiliar situations.

　　很顯然，它對(duì)大腦靈活、快速的適應(yīng)陌生環(huán)境有著重要幫助。

　　heavenly body

　　天體

　　planet

　　●TPO18L1 – Astronomy

　　That's because of their belief at the time that the heavenly bodies, the Sun,Moon,Stars and Planets, were perfect, without any flaws or blemishes.

　　這是因?yàn)樗麄儓?jiān)信所有的行星，太陽(yáng)，月亮等等，都是完美無(wú)瑕的。

　　high and low

　　到處

　　everywhere

　　●TPO5C1 – Student & Counselor at the University Counseling Center

　　And it so happened that the cellist graduated last year. They’ve been searching high and low for a replacement, someone with experience.

　　大提琴手去年畢業(yè)了，他們到處尋找有經(jīng)驗(yàn)的接班人。

　　how come

　　為什么，怎么會(huì)

　　disbelief or surprise

　　●TPO26L3 – Astronomy

　　I mean, how come Halley’s is still there? After four and a half billion years. How could it be?

　　我意思是，經(jīng)過(guò)了45億年哈雷彗星怎么還在那，怎么可能?

　　let alone

　　更不必說(shuō);不打擾

　　to say nothing of…

　　●TPO22L2 – Astronomy

　　we know the Sun’s current rate of mass loss, but if we assume that this rate has been steady over the last four billion years, the young Sun wouldn’t have been massive enough to have warmed Earth, let alone Mars, not enough to have caused liquid water.

　　我們知道太陽(yáng)現(xiàn)在質(zhì)量在衰減，如果我們假設(shè)太陽(yáng)質(zhì)量衰減的速度是恒定的，那么經(jīng)過(guò)40億年，太陽(yáng)將不再有足夠的質(zhì)量給地球提供熱量，更不用說(shuō)火星了，這些熱量都不夠形成液態(tài)水。

　　off the hook

　　擺脫困境;脫身

　　avoid sth.

　　●TPO15C2 – Student & Biology Professor

　　And that's supposed to be a quiet environment? Not exactly. My brother and parents try to keep it down when I am studying, but the phone pretty much rings off the hook, so ...

　　本該是一個(gè)很安靜的環(huán)境吧?事實(shí)卻不是這樣，在我學(xué)習(xí)的時(shí)候都爸爸和哥哥放低聲音，但是電話卻響個(gè)不停。

　　pros and cons

　　利弊

　　advantages & disadvantages

　　●The question is how. I mean no one really thinks that, say a bee goes through weighing thepros and cons of pollinating this flower or that flower.

　　問(wèn)題在于怎樣做到的。沒(méi)有人會(huì)認(rèn)為蜜蜂給花朵授粉的時(shí)候會(huì)去權(quán)衡一下這朵花和那朵花的利弊。

　　put two and two together

　　根據(jù)事實(shí)推理

　　reach a correct conclusion from the evidence; making inference

　　●TPO3L4 – Astronomy

　　So he put two and two together, and decided there was an element in the sun that hadn’t been discovered here on the earth yet.

　　所以他根據(jù)現(xiàn)有情況推斷，太陽(yáng)里有一種元素是我們至今都沒(méi)有發(fā)現(xiàn)的。

　　rule of thumb

　　經(jīng)驗(yàn)法則

　　approximately

　　●T2C1 – Student & Professor

　　.. like your parents. That’s usually my rule of thumb: would my parents understand this?

　　...例如你的父母。按我的經(jīng)驗(yàn)法則，我會(huì)問(wèn)：我的父母能理解嗎?

　　spot on

　　完全正確

　　exactly right

　　●TPO29L4 – Structural Engineering

　　There’s a reason I mentioned that figure of 36,000 kilometers. That’s about how high an object would have to be orbiting straight up from the equator to constantly remain directly above the exact same spot on the rotating planet Earth.

　　就像我剛提到的，36000公里是近地同步衛(wèi)星的最低軌道高度。