serious

US /ˈsɪr.i.əs/
UK /ˈsɪr.i.əs/
"serious" picture
1.

嚴肅的, 認真的

demanding or needing careful consideration or application

:
This is a serious matter that requires our full attention.
這是一個需要我們全力關注的嚴肅問題。
He made a serious effort to improve his grades.
他為提高成績付出了認真的努力。
2.

嚴肅的, 認真的

not joking or fooling around; earnest in manner or intention

:
He looked at me with a serious expression.
他用嚴肅的表情看著我。
Are you serious about quitting your job?
你辭職是認真的嗎?
3.

嚴重的, 重大的

having important or dangerous possible results

:
The doctor said it was a serious illness.
醫生說這是一種嚴重的疾病。
The accident caused serious damage to the car.
事故對汽車造成了嚴重的損壞。