丹尼尔总是帮助同学，他既有礼貌又乐于助人的翻译：Daniel always helps students, he is both polite and helpful 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Daniel is always to help students, he was both polite and helpful

Daniel always helps students, he is both polite and helpful

Daniel always helps schoolmate, he both has politeness and to be glad helps the human

Daniel always help students, and he has both courteous and helpful

Daniel always helps students, he is both polite and helpful