保持

• It is my pride that keeps me up .
  保持高姿态，是我的骄傲。
• The pervading tone in the radar room was calm .
  雷达室内总是保持着平静的气氛。
• They were maintained by normal self-pollination .
  它们保持正常的自花授粉繁殖。
• Iran was key to the balance in the persian gulf .
  伊朗是保持波斯湾平衡的关键。
• He maintained a hard, careless deportment .
  他保持一种严酷的，漠不关心的态度。
• The city itself kept its peacetime look .
  这座城市本身仍保持着和平时期的样子。
• So the wood remains in its swollen dimensions .
  所以木材仍保持其膨胀时的体积。
• He gestured to them to keep quiet .
  他示意要他们保持安静。
• We should maintain a lofty stance .
  我们应对此保持高姿态。
• She laid her dress on the bed to keep it neat .
  她把连衣裙放在床上以保持平整。