连续下降 meaning in English

uninterrupted descent

The temperature continued to fall for a short time , but no ice was formed
在短时间内,温度连续下降,但是没有结冰。
The rate of crime in tokyo has fallen for two consecutive years since 2003
自从2003年以来，东京的犯罪率已经两年连续下降。
The us department of agriculture ' s weekly report of plant health revealed a second consecutive decline
据美国农业部苗情周报显示，（美棉）新花苗情连续下降。
After recent ten years ’ progression at a very fast speed , on one hand , the amount of travel agencies , the number of tourists , and the income of travel business progressively increase year after year ; on the other hand , competition in the travel agencies is extremely intense . price war becomes more and more heated so that profit percentage goes downhill
经过近十年的飞速发展,一方面我国旅行社的数量、旅游者人数和旅游营业收入都逐年递增,另一方面我国旅行社行业的竞争却异常激烈,价格竞争愈演愈烈,行业利润率连续下降,我国旅行社行业正在逐步成为一个低利润的行业。