On October 5, 2015，foreign trade and economic cooperation ministers from 12 countries like the United States, Japan, and Australia issued a joint declaration that the TPP negotiation that had lasted for over five years was concluded. The agreement will cover 40% of the global economic output, including investment, service and e-commerce. It will probably produce great impact on the global trade rules. Therefore, it has aroused the attention of all economies.

According to the spokesman of the Minister of Commerce of China, TPP is one of the important free trade agreements in the Asian-Pacific Region and China has an open attitude to all institutional constructions which conform to the WTO rules and help to promote the Asian-Pacific regional economic integration. The country hopes that TPP and other free trade agreements in the Asian-Pacific Region will promote each other and make joint contribution to the trade investment and economic development of the region.

Notes:

(1)  joint a.

[只用于名词前] involving two or more people together 联合的；共同的
a. The report was a joint effort (= we worked on it together) .
这个报告是大家共同努力的结果。
b. They finished in joint first place.
他们获得并列第一。
c. They were joint owners of the house (= they owned it together) .
他们共同拥有这栋房子。   

(2)  declaration n.

[可数名词, 不可数名词] an official or formal statement, especially about the plans of a government or an organization; the act of making such a statement 公告；宣告；宣言

a. to issue/sign a declaration
发布 / 签署公告
b. the declaration of war
宣战
c. the Declaration of Independence (= of the United States)
（美国）独立宣言
[可数名词] a written or spoken statement, especially about what people feel or believe 声明（书）；宣布；表白；宣称

a. a declaration of love/faith/guilt
表白爱情；表达信念；宣判有罪
[可数名词] an official written statement giving information 申报（单）

a. a declaration of income
收益申报表
b. customs declarations (= giving details of goods that have been brought into a country)
报关单（带入境内物品的详细清单）

(3)  spokesman n.

~ (for sb/sth) a person who speaks on behalf of a group or an organization 发言人
a. a police spokesman
警方发言人
b. A spokeswoman for the government denied the rumours.
一位政府女发言人否认了那些传言。

(4)   e-commerce n.

a. The e - commerce world has changed since July, 1995, when Amazon was born. 
自亚马孙公司1995年7月诞生以来, 电子商务 世界发生了巨大变化。
b. What e - commerce web site development and technology which would be better used? 
电子商务 的网站开发究竟采用哪项技术会更好?
c. The  payment becomes the key part in the e-commerce.

电子支付成为电子商务中关键性的组成部分。

(5) conform v.

~ (to sth) to behave and think in the same way as most other people in a group or society 顺从，顺应（大多数人或社会）；随潮流

a. There is considerable pressure on teenagers to conform.
年轻人被大力要求守规矩。
b. He refused to conform to the local customs.
他拒绝遵从当地的风俗习惯。
~ to/with sth to obey a rule, law, etc. 遵守，遵从，服从（规则、法律等）

a. The building does not conform with safety regulations.
这座建筑物不符合安全条例。
~ to sth to agree with or match sth 相一致；相符合；相吻合

a. It did not conform to the usual stereotype of an industrial city.
这和一座常规的工业城市那种千篇一律的格局不一样。

参考译文：   

2015年10月5日，美国、日本、澳大利亚等12国经贸部长在美国亚特兰大发表联合声明，宣布历时5年多的TPP谈判结束。该协定将涵盖全球40%的经济产出，包含投资、服务、电子商务等，可能会对全球贸易规则产生深远影响。因此，各经济体均表示关注。

中国商务部新闻发言人对此表示，TPP是当前亚太地区重要的自贸协定之一。中方对符合世界贸易组织规则、有助于促进亚太区域经济一体化的制度建设均持开放态度，希望TPP与本地区其他自由贸易协定相互促进，共同为亚太地区的贸易投资和经济发展做出贡献。