https://online2.tingclass.net/lesson/shi0529/0008/8458/LW1420.mp3
https://image.tingclass.net/statics/js/2012
今天我們要學的詞是vigilant。Vigilant, 意思是警覺的,警惕的。美國總統(tǒng)奧巴馬宣布大幅裁減美國的軍事預算。但是他表示: "We're going to stay vigilant, especially in the Middle East," “我們將保持警惕,特別是對中東局勢。”不久前,由于氣溫驟降,美國首都華盛頓的地鐵鐵軌突然斷裂。 "Metro officials are advising drivers to remain vigilant while operating the train," 地鐵官員要求司機在開車時保持警惕。同時,由于節(jié)日期間小偷扒手很多, "Riders should remain vigilant, paying special attention to their belongings," 乘客應該保持警覺,格外小心自己身邊攜帶的財物。 好的,今天我們學習的詞是vigilant...