好吃不懒做也
你好他非常有礼貌而且乐于助人He is polite and helpful.~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~祝你学习进步,更上一层楼!不明白请及时追问,满意敬请采纳,O(∩_∩)O谢谢~~
嘟嘟200907
1.他很乐于助人,经常帮老师拿东西,解答同学们的问题。 he usually help poeple,example,usually help take something of teacher and solve question of classmates 不够地道,多使用词组 固定搭配He is always ready to help others, taking things for teahcers or answering classmates' questions.2.他是我们班里的优等生he is a good student of my class这句话没有错,可以!刚刚答过你的一道题目,希望有帮助的话,记得采纳~~
solomuse2012
你好 可以这样说 1 :be helpful to sb 对某人有帮助,乐于助人 如He is always helpful to his classmates. 2: be helpful for sth 对某事有帮助, It is helpful for her healthy 对健康有益 希望...