This day let me know today, we need to protect environment, we won't have this kind of fog day.

今天这一天让我知道了，我们要保护坏境，不会再有这样的雾霾天出现。

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The number of thunderstorm day and the fog day was increased but the sunshine duration was decreased.

另外，呼和浩特市雷暴日数、雾日数增加了，而日照时数在减少。

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When the sun, the moon and the stars were hidden behind the thick fog day and night, I visited the British Museum.

在昼夜看不到日、、三光的浓雾中，我参观了大英博物馆。

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And for all Thursday's celebrations - big and small the skies in Beijing were clear and blue, a striking departure from the heavy fog of a day earlier.

VOA: standard.2009.10.01

Woods already has won once this year on Monday, when Torrey Pines lost an entire day to fog.

NPR: Monday Blues: Bay Hill Pushed Back By Thunderstorm

On a fog-shrouded evening on the penultimate day of 1906, a dead-heading train roared down this stretch of tracks near Washington's Catholic University, coming upon a slower passenger train heading the same direction on the same track.

CNN: Welcome to obscure Washington, D.C.

Dhoni said uncertainty about whether fog would delay the start of the final day had influenced his decision.

BBC: SPORT | Cricket | England | Dhoni defends delayed declaration