watchfulness ['wɒtʃflnəs]

例句:

• The escort and the universal watchfulness had completely isolated him.
  护送和普遍一致的监视曾经使他完全孤立.
  
• A due watchfulness on the movements of the enemy was maintained.
  他们对敌人的行动还是相当警惕的.
  
• These are not the only points to which you look for vigilant watchfulness.
  这些并非是诸位选择机警的看守者的唯一条件.
  
• You also had to admire the watchfulness of the White House.
  来自NEWYORKER
• By developing this ability of watchfulness one discovers that inner psychological time is hisher basic frame of experience.
  来自SA
• His expression is open and enthusiastic, but there is a suggestion of watchfulness to it.
  来自NEWYORKER