??? 情景例句
When you go to a new school it takes a while to know the ropes.
到一所學(xué)校讀書要花一段時(shí)間熟悉情況。
I have been told you have just changed the interest rate on savings accounts. Is that true?
聽(tīng)說(shuō)你們儲(chǔ)蓄率剛調(diào)過(guò)，是真的嗎？
Imagine a pen attached to the weight in such a way that its point rests upon a piece of paper on the floor.
假定把一支筆拴在重物上，筆尖落在地板上的一張紙上，