警戒的例句（警戒在句子中的用法）

• Put none but Americans on guard tonight. 今夜只让美国人担任警戒。
• Are you all watching out?The Queen will come this way in a few minutes! 你们都注意警戒了吗?过几分钟女王就要从这条路通过了!
• The birds cannot afford to relax their vigilance against predators. 鸟儿不敢放松对捕食者的警戒。
• The flood has slipped below the warning stage. 洪水已降至警戒水位之下。
• There is a tight security cordon around the area. 这一地区周围设有严密的安全警戒圈。
• a cordon of policemen 警察组成的警戒线
• They decided to make an example of him. 他们决定惩罚他以警戒他人.
• On Monday, security was tightened around embassies after a threat. 星期一, 在收到袭击威胁后,孟加拉国加强了外国大使馆周围的警戒.
• It is by way of admonition that he chastises those who are close to him. 上主也这样鞭责我们,并不是为惩罚,乃是为警戒与他亲近的人.
• Meanwhile, as NPR's Margot Adler reports, police on high alert. 同时, 据NPR的玛戈·阿德勒报道, 警方保持高度警戒.
• All are aposematuically colored , suggesting that they all are chemically protected. 它们全都有警戒色, 表明它们全都有化学的保护作用.
• British soldiers secure the road around Basra airport in 2007. 英军士兵2007年在巴士拉机场了周围的道路警戒.
• He was rugby tackled by a policeman after breaking through police lines. 他在突破警戒线后被一名警察拦截了。
• A wizened little man wriggled through the line of soldiers standing guard. 有个一身干瘪的小个子男人,拐弯抹角混过了执行警戒的士兵队列.
• The security alert brought the airport to a standstill . 安全警戒使机场陷入停顿状态。
• Stalwart policemen stood guard outside. 强壮的警察在外面警戒.
• Armed soldiers guard the streets in this volatile atmosphere. 目前局势动荡不定，有武装士兵在街道上警戒。
• The biologists are studying the origin of the animals'warning coloration. 生物学家在研究动物警戒色的起源问题.
• You may not enter the security area without authorization. 未经批准不得进入警戒地区。
• ...red alert, the maximum state of preparedness. 红色警戒，一级准备状态