从2010年5月加入公司，参加了20多个设计项目，的翻译：From May 2010, joined the firm, took part in the design of more than more than 20 projects, 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

Joined the company in May 2010, participated in over 20 design projects.

From May 2010, joined the firm, took part in the design of more than more than 20 projects,

Joins the company from May, 2010, participated in more than 20 design projects,

From May 2010 to join the company and has participated in more than 20 design projects.

From May 2010, joined the firm, took part in the design of more than more than 20 projects,