go through the roof

基本解釋

We don’t recommend spending 24 hours a day on a mobile phone – we don’t know the long-term effects, and bills could go through the roof.
我們不推薦一天24小時(shí)使用手機(jī)——我們不知道其長(zhǎng)期的后果，而且花費(fèi)也會(huì)飛漲。
Sue: That's the truth. Travelling at Christmas time is such a nightmare. There are always traffic jams and plane ticket prices go through the roof.
蘇：這倒是真的。圣誕節(jié)期間外出真是糟糕透了。到處都是交通堵塞，飛機(jī)票的價(jià)格也高得驚人。
With Kenny signing and a few more signings, I am sure expectations will go through the roof but we just need to continue what we have been doing over the last six months.
球隊(duì)在過(guò)去半年的表現(xiàn)非常積極理想。在續(xù)約達(dá)格利什執(zhí)教并且購(gòu)入了一些強(qiáng)援之后，我相信外界對(duì)球隊(duì)的期望值會(huì)達(dá)到頂峰，但是我們只是需要繼續(xù)在過(guò)去半年的良好表現(xiàn)就可以了。

It's wrong to sell materials properties but oil doesn't go through the roof.
FORBES: Managing Money
If the government is taking too much capital to finance debt, then interest rates will go through the roof.
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