"The police are here," she said in a low voice.“警察在这里，”她低声说。She spoke in a low voice, always without inflection.她低声说话, 总是声调平平无抑扬变化.Though they talked in a low voice, they could be heard distinctly.他们谈话的声音虽然很低, 但他们说的什么是能听...
武装部队保持高度戒备，以防发生任何报复行动。The armed forces were on high alert to guard against any retaliation.他对自己的位置心存戒备。He felt a certain defensiveness about his position.他们心怀戒备地相互看着对方。They looked at each other with distrust....