Word: 下降 (xiàjiàng) 下降 dictionary entry xiàjiàng to decline; to drop; to fall; to go down; to decrease Full dictionary entry for 下降 Example sentences using 下降 3 sentences, showing page 1 of 1. 加拿大的犯罪率下降了。 Jiānádà de fànzuì lǜ xiàjiàngle. Canada's crime rate is decreasing. 气温突然下降了。 Qìwēn tūrán xiàjiàngle. The temperature has suddenly dropped. 雨后气温下降了。 Yǔ hòu qìwēn xiàjiàngle. There was a drop in temperature after the rain.