CET4 and CET 6 : Be familiar with the conduct of oral English communication, good writing ability;

国家英语四级六级：能用英语熟悉地进行口语交流，书写能力佳；

youdao

Writing linear books simply requires a skill that all good authors already possess: the ability to keep readers immersed in the plot.

写一本能良好线性阅读的书能使读者完全沉浸在故事情节中，而这也正是所有好的作者具备的技能。

youdao

Finally, a good Ph.D. student must have the ability to clearly and forcefully articulate their ideas--in person and in writing.

最后，一个好的博士生必须拥有清晰准确的表达观点的能力，无论是口头的还是笔头的。

youdao

Good communication skills, including ability to communicate effectively and persuasively, orally and in writing.

UNESCO: Vacancy : Assistant Career Development Officer (27/6/2011) (HRM 154 - (P1P2))