1）表示以一般的方法或方式。如：No one in those days could live by writing poems.（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?（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...
1.by表方式：（1）表示以一般的方法或方式。如：No one in those days could live by writing poems.（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?（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 hi...
1．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 ...
pleasure in forwarding you by airmail one catalogue and a few sample books for your perusal. F.附寄资料 1.随函附上本公司新出品的……样品,请查收。 1.You will find enclosed with this letter a sample of new… 2.随函附上购货合同第××号两份,希查收,谅无误。请会签并退我方一份备案。
航空邮件的英文表达是airmail，也可以用 aerogram来表达。例句：这封信用航空邮件寄，多久才能到？How long does this letter take to go there by airmail?2.一些比较紧急的文件，我一般比较推荐你用航空邮件寄送。I generally recommend that you send some urgent documents by airmail.
1）表示以一般的方法或方式.如：No one in those days could live by writing poems.（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?（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 ...
这是信用证开证申请书(L/C Applicantion Form)上的选项；Issued by airmail 完成开证后，详细内文以航空信寄出 With brief advice by teletransmission 先以简式电报发出，详细内文另以邮寄通知 Issued by express delivery 完成开证后，详细内文以国际快递寄出 Issued by teletransmission 完成开证后...
2、即“用。3、， 通过。4、”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。5、 He makes a living by teaching 他以教书为生。6、 （2）表示传达、传递的方式或煤介。7、如： How did you send the letter, by airmail or by ordinary mail?
写在信封左上角 “A”的位置的字样，如：If undelivered，please return to（无法投递，退回原处）After 10 days，please return to（十天后请寄回）Return Postage Guaranteed（回信邮资已付）Via San Francisco（经由旧金山）By airmail to San Francisco，by train to Hong Kong．（到旧金山用航空，...
1）表示以一般的方法或方式。如：No one in those days could live by writing poems.（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?（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 ...