If your native language is not English, you must provide satisfactory evidence that you have an adequate knowledge and understanding of written and spoken English.

如果您的母语不是英语，您需要提供您具有英语写作及会话能力的相关证明。

youdao

Grammar, Rhetoric and Logic are known as Hatching Knowledge and Spoken Language, Written Language and Mathematical Language are its three expression forms.

认为语法、修辞和逻辑称为孵化知识，语言、文字语言和数学语言是孵化知识的三种主要表现形式。

youdao

Language: Excellent spoken and written knowledge of English and Chinese.

语言：熟练的英语及中文说写能力。

youdao