不認真用英語怎麼說?

你沒有不努力的理由！用英語怎樣翻譯

you have no reason not to work hard

“這個世界上最不缺少的就是努力的人”用英語怎麼說？

There is no shortage of people working hard in this world.

少壯不努力老大徒傷悲用英語怎麼說

If you don't work hard, you will be sorry for idling your prime in vain.

You will groan inwardly about your youth when you fail to work hard

Lie upon roses when young and you'll lie upon thorns when old.

An idle youth, a needy age.

我不愛說話 用英語怎麼說

I don't like to talk much.

勤奮努力的用英語怎麼說

diligent

（形容詞譁勤奮的 勤勉的

do one's best 盡力努力去做