求翻译：她知道中国学生总是不愿意表达自己的情感和想法，这不仅仅因为他们对自己的英语口语不够自信，还因为他们相信稳重是一种美德。是什么意思？

She knew that Chinese students are always reluctant to express their feelings and ideas, not only because they lack confidence in their spoken English, but also because they believe that stable is a virtue.

正在翻译，请等待...

She knew the Chinese students are not always willing to express own emotion and the idea, this because they insufficiently are not merely self-confident to own English spoken language, but also because they believed steady is one kind of moral excellence.

She knows Chinese students are always reluctant to express their feelings and ideas, not just because they own enough confidence in spoken English, but also because they believed that prudence is a virtue.

正在翻译，请等待...