評論
打印
1.G-LOC happens when the airplane is making a sharp turn or speeding up very quickly.
speed up 加速；使加速
You notice that your breathing has speeded up a bit.
你注意到你的呼吸已加快了一點(diǎn)。
I had already taken steps to speed up a solution to the problem.
我已經(jīng)采取措施加快解決這個問題。
2.Passengers are always told before flying to put on the masks in case of a sudden loss of air pressure.
in case of 萬一；如果發(fā)生；假設(shè)
She had had the foresight to prepare herself financially in case of an accident.
她有先見之明，經(jīng)濟(jì)上作了準(zhǔn)備以防萬一發(fā)生事故。
Put the bottle in a plastic bag in case of spillage.
把瓶子裝在塑料袋里，以免灑得到處都是。
