名词

Promotional Activities-(促销活动)

1. 版;版本
An edition is a particular version of a book, magazine, or newspaper that is printed at one time.

2. (书或报纸的)一次印刷量，版次
An edition is the total number of copies of a particular book or newspaper that are printed at one time.

3. （电视或广播节目的）一集，一期
An edition is a single television or radio programme that is one of a series about a particular subject.

1. something a little different from others of the same type

e.g. an experimental version of the night fighter
a variant of the same word
an emery wheel is the modern variation of a grindstone
the boy is a younger edition of his father

Synonym: versionvariantvariation

2. the form in which a text (especially a printed book) is published

3. an issue of a newspaper

e.g. he read it in yesterday's edition of the Times

4. all of the identical copies of something offered to the public at the same time

e.g. the first edition appeared in 1920
it was too late for the morning edition
they issued a limited edition of Bach recordings