保持地

keep on good terms

保持友好关系

keep off 避开;不让...接近 | keep on good terms 保持友好关系 | keep on 继续进行,反复地做

keep one's balance

保持(身体)平衡

keep on 继续进行,反复地做 | keep one's balance 保持(身体)平衡 | keep one's eyes open 留心看着;

keep one's distance

保持疏远

keep one's countenance 镇定自若 | keep one's distance 保持疏远 | keep one's end up 精神饱满地对付

keep silent over

对......保持沉默

Dr Manette被莫名其妙地关进监狱. Dr Manette had been put in prison for no good reason. | 对......保持沉默 keep silent over ... | 爱上...... fall in love with ...

To keep your chin up

不要灰心丧气; 保持乐观

. 9 Off the cuff即兴地, 非正式地; 当场 | . 10 To keep your chin up不要灰心丧气; 保持乐观 | chin music 闲谈

keep the natural balance of

保持自然平衡

19. to be exact 确切地说 | 20. keep the natural balance of 保持自然平衡 | 21. agree with this point of view 赞成这种观点

Keep one's figure

保持体态苗条

in round figures 用整数表示; 大概, 粗略地说 | keep one's figure 保持体态苗条 | lay figure (画家用的)人体模型 虚构人物; 傀儡

retentive

记性好的

retentive 保持的 | retentive 记性好的 | retentively 保持地

retentively

记性好

retentively 保持地 | retentively 记性好 | retentivity 保持力

After 20 fights, I was undefeated

我已经保持20场不败

Always think, where's the next punch coming-|总是想着,下一拳会从什么地... | After 20 fights, I was undefeated.|我已经保持20场不败 | Only one fighter stood between me and the belt.|我离金腰带只差最后一场...

photoperiodic response：光周期响应

photoperiodic induction 光周期诱导 | photoperiodic response 光周期响应 | photoperiodism 光期性

Multi-Variate Statistical Analysis：多元统计剖析

311. 多项距阵 Multi-Nominal Matrix | 312. 多元统计剖析 Multi-Variate Statistical Analysis | 313. 发电厂 Power Plant