primary的用法及短语

primaryadj.主要的；最重要的；基本的；最初的;

短语

primary care最初治疗，初级治疗；

primary cell一次电池，原电池

His misunderstanding of language was the primary cause of his other problems.

他对语言的.误解是引起其他问题的主要原因。

I don\'t think young people\'s primary aim in life is to get drunk.

我觉得年轻人生活的主要目标并不是一醉方休。

That\'s the primary reason the company\'s share price has held up so well.

这是公司股票价格一直居高不下的主要原因。