{{Grammar Box}}
既 (jì) can be used in conjunction with either 又 (yòu) or 也 (yě) to express that something is "both A and B":
== Used with 又 ==
===Structure===
既 + A + 又 + B
A and B can be adjectives, verbs or short phrases. Most of the time A and B will take the same form i.e. if A is an adjective B will also be an adjective.
=== Examples ===
* 他 做 事情 既 快 又 好。He does things both quickly and well.
* 这 家 银行 的 服务既 热情 又周到。This bank's service is both enthusiastic and thorough.
* 这个 产品 的 设计 既 时尚 又 人性化。This product's design is both stylish and humane.
==Used with 也==
===Structure===
The structure can also be formed with 也, but here it is used primarily for verbs or verb phrases:
既 + [Verb Phrase] ,也 + [Verb Phrase]
=== Examples ===
*她 既 是 我 妈妈 ,也 是 我 朋友。She is both my mother and my friend.
*要求 是 你 既 要 会 说 流利 的 中文 ,也 要 会 说 流利 的 英文 。The requirement is that you need to speak both fluent Chinese and English.
*爸爸 很 生 气 我 的 气 ,不过 他 既 没 打 我 ,也 没 骂 我 。My father was really mad at me, but he neither hit me nor scold me.
==See also==
*[["Both A and B" with "you"]]
*[[Combining verbs with "bing"]]
== Sources and further reading ==
=== Books ===
* [[New Practical Chinese Reader 3 (新实用汉语课本3)]] (pp. 120) [http://www.amazon.com/gp/product/756191251X/ref%3das_li_ss_tl?ie=UTF8&tag=allset-20&linkCode=as2&camp=217145&creative=399369&creativeASIN=756191251X →buy]
*[[卓越汉语-公司实战篇]] (p. 11) [http://www.amazon.cn/%E5%8D%93%E8%B6%8A%E6%B1%89%E8%AF%AD-%E5%85%AC%E5%8F%B8%E5%AE%9E%E6%88%98%E7%AF%87-%E8%83%A1%E7%81%B5%E5%9D%87/dp/B003QZWQ6M/ref=sr_1_1?ie=UTF8&qid=1347863170&sr=8-1 →buy]
[[Category:B2 grammar points]]
{{Basic Grammar|既|B2|既⋯⋯也 / 又⋯⋯|他 做 事情 既 快 又 好。|grammar point|ASGZRPCK}}
{{Rel char|又}}
{{Rel char|也}}
{{Similar|"Both A and B" with "you"}}
{{Similar|Combining Verbs with "bing"}}
{{Structure|Sentence Patterns}}
{{Used for|Giving alternatives}}
{{Used for|Describing things}}
{{Translation|both}}
{{Translation|and}}