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- She work hardest during exam. 考试期间她最用功。
- She worked hard in emulation of her elder sister. 她努力赶超姐姐。
- She work hard for her place in the Olympic team. 她为进入奥林匹克运动队而努力。
- She works hard in class(= during the class). 她在课堂上学习用功。
- She works hard for the welfare of the poor. 她为了穷人的福利而辛勤工作。
- She work hard to earn money for the maintenance of her family. 她卖力干活为了挣钱养家糊口。
- She work hard in order to catch up with her comrade. 为了赶上她的同志，她努力工作。
- She worked hard to earn money for the maintenance of her family. 她卖力干活为了挣钱养家糊口。
- Does she work harder than the other baby-sitters? 她比别的保姆更勤快吗?
- I never wait until the last minute before the exam. We must work hard during the whole course of our study. 我从来不等到临近考试了才努力，在整个学习过程中，我都很用功。
- She worked hard for her place in the Olympic team. 她为进入奥林匹克运动队而努力.
- He sits late at night as well as working hard during the day. 他不但白天努力工作,夜里还常熬夜。
- She worked hard in emulationof her elder sister. 她努力赶超姐姐。
- She worked hard so as to be a college student. 为了上大学,她努力学习。
- She worked hard and was soon promoted. 她工作很努力; 很快便获得提升.
- As a teacher she works hard and efficiently. 作为老师，她工作努力且效率颇高；
- She works hard as if she never knew fatigue. 她工作努力, 仿佛不知疲倦似的。
- She worked hard to earn her music diploma. 她刻苦用功, 以求获得音乐学位证书。
- She worked hard to push her way into top society. 她拼命想挤进上层社会。
- She works hard to make her dreams come true. 她不希望自己的理想都成为肥皂泡，所以加倍努力。
