His vigilance never languished.
他
警觉从未松懈下来。
His vigilance never languished.
他警觉从未松懈下来。
He is invariably alert, usually enthusiastic, and always willing to tackle a new problem, usually with verve and irrepressibility.
他不变化地警觉,通
狂热,
总是乐意处理一个新
,通用
镇压不住。
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观点；若发现
，欢迎向我们指正。
