1."They now seem to be on high alert, fully engaged and thinking creatively about what they can do and what is next, " he said.
他说：“他们现在似乎要保持高度警惕，充分参与并创造性地思考自己能做些什么，未来会怎样。”
2.Key installations in Kabul and around the country remain on high alert as a result of the assault on the hotel.
对酒店的攻击事件使喀布尔和全国各地的主要设施保持高度警戒。
3.Further to the update of the earth movement I highlighted to you over the last few messages, please be on extremely high alert now.
继之前更新的讯息里我所向你强调的地球运动，现在请保持高度警惕。
4.A former American official, speaking on condition of anonymity, says that Washington is even now in a state of "high alert" .
一位前美国官员，在匿名的状态下表示，华盛顿现在甚至处在“高度警戒”的状态之中。
5.We are on high alert against the challenge that you referred to in your question.
我们对你所提到问题中涉及的挑战有着很强的防备。
6.People seeking the truth from such broadcasts must, Horsey suggests, listen with all their critical faculties on high alert.
对于那些想从这类广播中得到真实情况的人们，霍尔西建议，一定要高度警惕，充分运用自己的评判能力来收看。
7.Are they trying to prove that they are on high alert?
他们是要证明自己随时都处于警戒状态吗？
8.Pakistani military officials have put more army troops on high alert as a result of the worsening floods.
洪灾局势的恶化使得巴基斯坦军方出动更多的力量并处于高度戒备状态。
9.Without stress management, all too often your body is always on high alert.
不去控制压力，身体会一直处于高警戒状态。
10.Interior Minister Mansur al-Eissawy declared a state of high alert, cancelling all police leave.
埃及内政部长曼苏尔·埃萨维随即宣布国家进入高度警戒状态，取消所有警察的休假。