英 [ˈwɒtʃflnəs] 美 [ˈwɑːtʃflnəs]
n. 警觉性
the process of paying close and continuous attention
wakefulness, watchfulness, and bellicosity make a good hunter
同义词： wakefulness / vigilance / alertness
vigilant attentiveness
同义词： vigilance / weather eye
警觉性
... upside down 倒了 watchfulness n.警觉性,慎重 will n.意志,意愿;v.用意志的力量驱使(控制等) ...
... caution v. 小心，谨慎 watchfulness n. 警觉性，慎重 gasworks n. （形式复数，用作单数）煤气厂 ...
watchful 注意的；警惕的；警醒的
watchfully 警惕地
watch 手表；监视；守护；值班人
watch 观看，注视；守侯，看守
watch 观察；注视；看守；警戒
Your watchfulness alone ought to be enough to make people back off.
只凭你的警觉性就足够使别人保持距离。
The escort and the universal watchfulness had completely isolated him.
护卫队和普遍的警惕把他完全孤立了。
The word diligence implies care, watchfulness, observation and a deep sense of freedom.
勤奋这个词意味着关怀，警觉，观察和深深的自由感。
But he calls on government agencies for more tests and increased watchfulness over G.M.crops.
VOA : special.2010.03.23
For years she lived in a state of chronic fear and watchfulness, restricting where she went and what she did.
The agencies' watchfulness of the left has cold-war roots.
Assuming, however, that Mr. Obama does not further degrade our intelligence capabilities and that our watchfulness remains high, the terrorism option outside of the Middle East is extremely risky for Iran.