单词 “while” 既可以作连词，也可以作名词使用。作连词时，“while” 有 “在…的时候”、“但是” 和 “虽然” 的意思；作名词时，它可以指 “一小段时间”。看视频，跟主持人 Sam 学习单词 “while” 的五个常见用法。 用法总结 1 “While” 作连词时 ...

A woman in southeast China's Jiangxi Province survived a fall from the 12th floor of a residential building on May 13, ...

CANNES, France, May 21 (Xinhua) -- Two people died while a boat carrying some 80 migrants sailed off to reach Britain through the English Channel, the French Maritime Prefecture of the Channel and the ...