1. How many periods can the development of the English language be divided into and what are they?的翻译：1. How many periods can the development of the English language be divided into and what are they? 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

1。英语语言的发展多少时期可以分为它们是什么？

1. How many periods can the development of the English language be divided into and what are they?

* The development of How many periods can be divided into the English language and what are they?

1. How many periods can the development of the English language be divided into and what are they?