用这个句型造句就行么 再答： Her mother does housework by using robots
再问： 谢谢使用各个学科加by doing造句
再答： I usually learn English by reading passages
再答： I usually learn physics by watching lifes
再问： 还有哈
再问： 历史啊啥的
再答： I usually learn chemistey by doing experiments
再答： I usually learnChinese by taking to my Chinese teacher
再答： I usually learn history by reading history books
再答： I.usually learn geography by reading wolrd maps
再答： 全啦吧
再问： 还有一个数学
再答： I usually learn maths by doing many exercises
再答： I usually learn maths by doing many exercises
再问： 谢谢太爱你了
