Back-stepping
反推，逐步后推
🧩 词语组成解析
back
[bæk]
n. 背，背部;背面，反面;后面，后部;（椅子等的）靠背;
vt. 使后退;支持;加背书于;下赌注于;
vi. 后退;倒退;
adj. 背部的;后面的;以前的;拖欠的;
adv. 以前;向后地;
[计] 步进式, 改变
🗣️ 情景例句
If you cannot make a counter offer, then I'm afraid we can't make a deal.
如果你不还价的话，恐怕我们无法交易。
Better lose a jest than a friend.
宁可不说一句俏皮话，以免得罪朋友们。
Good morning. Could I have some bottles of milk, please?
早上好。我想买几瓶牛奶？