氣溫下降，終於感受到一絲寒冷，不少人的禦寒裝備都已出籠，來抵抗來勢洶洶的東北季風。
冷冷的空氣中，許多人的問候也改成了叮嚀多穿件外套，或是提醒天氣即將變天，就像暖流一樣溫暖彼此！想要告訴朋友天氣變冷了，英語該怎麼說呢？又或是你會不會好奇最近氣象報告上常說的話，翻譯成英語又會是怎麼樣呢？
東北季風 Northeast monsoon
寒流 Cold current
空氣品質 Air quality
這幾天日夜溫差大，外出記得帶件外套
Remember to bring a coat when you go out, because the temperature can drop dramatically at night thesedays.
這週末受到東北季風的影響，氣溫會下降
The temperature will drop this weekend as a result of the northeast monsoon.
氣象報告說，下週會有寒流，不但會變冷而且會下雨
The weather forecast says that there will be a cold current next week. We are expecting precipitation and cold weather.
明天北部及東半部地區午後將會變天轉為短暫雨天氣
The weather is going to change. There will be showers in the north and east regions tomorrow afternoon.
這幾天空氣品質不好，外出最好戴口罩
It is better to wear a mask since the air quality is so poor these days.