每日普通话 Daily Mandarin Chinese: A：Yuè lái yuè lěnɡ le。越来越冷了。It's colder and colder. B：Shì a，yí zhèn qiūyǔ yí zhèn liánɡ。是啊，一阵秋雨一阵凉。That's right. Autumn rain gets it much cooler. http://www.e-putonghua.com/