Leapfrogging
[电] 跳背法
🗣️ 情景例句
We can get a loan from the bank
我们能够从银行得到贷款。
I'll have to look. What do you want to for?
我得看一看。你要零钱干什么？
For our purposes, we are concerned only with one kind of cost----
就我们的目的而言，我们只关心一种费用-