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- The principal thing in this world is to keep one s soul aloft. 人生在世首要大事是保持灵魂的高尚。
- The farmer keeps one ram and five ewes on his farm. 农夫在农场里养了一只公羊，五只母羊。
- To set a fox to keep one's geese. 如狼牧羊。
- It's dangerous to set a fox to keep one's geese. 引狼入室是非常危险的。
- Keep one's reputation free from. 使自己的名誉不受损害。
- Once one does a thing, one must keep one's hand in. 干一项,总该专心一项。
- Keep one's account open at a bank. 在银行开有户头
- To attempt to keep one's courage up. 给自己壮胆试图鼓起某人的勇气
- A wom an can keep one secret of her age. 女人能守住一个秘密：自己的年龄。
- A borrowed cloak does not keep one warm. 借来的大氅不暖身。
- The best way to keep one's word is not to give it. 信守诺言的最好方法是不许诺言!
- Since joining IBM, he has continued taking classes at RIT through RIT's distance learning program, working toward his master's degree in I/T. 从在IBM工作的那一天起，他就开始通过罗彻斯特理工学院的远程教育系统学习I/T专业的研究生课程。
- The loaded capacitor’s distance was decreased to increase the upper limit of PFN’s cutoff frequency and to decrease the impedance dispersion. 采用损耗线模型分析了串联PFN的端部反射系数，研究了减小反射系数的方法；
- One should keep one's reputation free from all slurs. 人应该保持名誉不受责备。
- To reduce the uncertainty in Virgo’s distance, Freedman and her colleagues will search for Cepheids in two other galaxies in Virgo. 为减少室女星团距离计算上的不确定因素，弗里德曼及其同事准备在室女星团的另两个星系内寻找造父变星。
- Not knowing much Italian, it was all the teacher could do to keep one step ahead of the class. 因不太懂意大利语，老师只能做到比全班水平稍高一点。
- The frozen snow was so slippery that is was hard t keep one's feet. 冰雪溜滑，人们很难站稳。
- It is difficult to keep one's balance on an icy pavement. 人行道上结了冰，要想不倒可不容易。
- It's no easy job to keep one's career apart from one's family. 把一个人的事业与其家庭分开不是件容易的事。
- It's difficult to keep one's balance on an icy street. 在结冰的街道上保持平衡是不容易的。
