The city, drab and dour by day, is transformed at night.

这座城市白天死气沉沉、单调乏味，晚上就完全变了样。

《牛津词典》

Last night I called my grandmama and my cousin pick up it. He said hometown is very hot, and all schools of the city take a holiday in one week.

昨晚我打电话给奶奶，表弟接了电话。他说家乡很热，全市所有的学校在一周内都放假了。

youdao

Enjoy! The food stands in the streets of Ho Chi Minh City, Vietnam, open early in the morning and stay busy till late at night, selling fast food to hungry passers-by.

享受吧！越南胡志明市街头的小吃摊，每天早上营业到很晚，向路过的饥肠辘辘的行人兜售快餐。

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One night members of the committee left a meeting and walked toward the area of the city where most of the Chinese lived.

VOA: special.2009.12.14

He would send his navy boats past the city at night and hope for the best.

VOA: special.2009.11.19

And on the night of November 9, tens of thousands of Berliners flocked to the wall which had divided their city since 1961.

VOA: standard.2009.11.03

Nevertheless, the city held musical concerts during the night and the city streets were decorated with coloured lights.

BBC: Taleban 'ambush Afghan police'

Meanwhile, the streets are patrolled day and night by the City Watch.

FORBES: Move up http://i.forbesimg.com t Move down

Any visitor who breezes through the packed restaurants, bars and clubs that stay open all night will see that the city's commercial and social ambitions are on par.

WSJ: An Insider's Guide to Shanghai | Journal Concierge