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- sharpen one's revolutionary vigilance 提高革命警惕性
- Debates sharpen one's wits. 辯論增長才智。
- One who keeps vigil, as at a sick person's bedside. 護理者如在病人身旁等看護的人
- The drug affects one's power(s) of concentration. 這種葯影響人精神不能集中。
- Because the opposite phenomena exists to give reasonmeaning to the other, appreciating the opposite of one's perceptions sharpens one's perception. 對立現象的存在給予其對立物理由和意義，欣賞感知的對立面使的感知更敏銳。
- Here are the designs. Which one(s) do you prefer? 這就是那些圖樣.;你喜歡哪一個[些]?
- remove the scales from one's eyes; sharpen one's vigilance; keep one's eyes skinned [polished] 擦亮眼睛
- She is one of the best hurdlers in the world. 她是世界上最優秀的跨欄選手之一。
- Because the opposite phenomena exists to give reason and meaning to the other, appreciating the opposite of one's perceptions sharpens one's perception. 對立事物的存在是為了給美好事物的存在以原因和意義，讓人們更加珍視自己嚮往的東西。
- Please sharpen the edge of this axe. 請把這把斧頭的刃磨快。
- We can be much more effective if we spend our time and focused energy sharpening one knife, and move on to another knife only when the first one has reached its desired outcome. 如果我們花時間和集中精力來磨快一把刀，只有當第一把磨刀滿意的程度后再磨另一把的話，那麼效率就會大大增加。
- We should sharpen our vigilance and guard against their schemes. 我們要擦亮眼睛識破他們的陰謀。
- You should sharpen your vigilance, and not board a pirate ship. 你一定要提高警惕，千萬不要上賊船呀！
- to sharpen one's swords for battles 磨刀霍霍
- The boy took one sip of the wine and spat it out. 那男孩子呷了一小口葡萄酒，但馬上又吐了出來。
- The deer was peppered with shot all down one side. 那隻死鹿的半邊身子都被子彈擊中。
- This is only one instance out of many. 這不過是許多例子中的一個。
- Communists must sharpen their political vigilance towards these enemy agents. 共產黨員必須提高對於民族姦細分子的政治警覺性。
- Many one or little one is indifferent to me. 多一個或少一個對我是無關緊要的。
- No one dared to speak out against the injustice. 沒人敢對不公正行為表示公開反對。
