through和by的区别
through和by的区别?
区别by表示方法,手段。
through表示以、通过、经由。
在表示手段时,by, through有时也可换用by 1、表示方法,手段。
即“用. 通过.相当于by means of 如: All work had to be done by hand 所有的工作都是手工进行的。
He makes a living by teaching 他以教书为生。
2、表示传达、传递的方式或煤介。
如: How did you send the letter, by airmail or by ordinary mail? 你是怎么发送的这信,是通过航天邮件还是普通邮件? 3、表示用交通工具、通讯工具后接名词单数,不加冠词。
如: He came by train, but his wife came by bus. 他是乘火车来的,可是他老婆是坐公共汽车来的。
4、指数量增加或减少到的程度,相差。
We lost the match by one goal 我们仅以一球之差输了比赛。
5、根据,按照 pay sb by the hour /day/week Sell sth by the pound /meter/ dozen sell sth by weight/length As a rule,domestic servants doing odd jobs are paid by the hour 通常,家政服务是按照小时计酬的。
through 1、表示“以;通过;经由”。
如: He succeeded through hard work. 2、空间上通过,透过,经过 Light comes in through the window。
光线从窗户进来。
3、 时间上通过, 自始至终,从头到尾经过 He often works through the night 他常常通宵工作。