更不用说买了英文

“更不用说 了Not to mention重点词汇释义更不用说say nothing of

let alonemuch lesssay nothing ofnot to speak

let alone ...not to mention ...

Notmentioning...或者Nottomention例子:Heisalreadybusywithhisclasses,nottomentionhisactivitiesoutsidetheschool.

not to mention...He thinks it's expensive travelling by train, not to mention travelling by airplane.他觉得坐火车都贵，更不用说乘飞机了。

let aloneHe hasn't enough money for food, let alone amusements. 他连吃饭钱都不够，就更不用说玩儿的钱了。