根据提示翻译句子5为了改善环境,已经采取了很多措施治理扬尘天气（take measures to do)
问题描述：
根据提示翻译句子5为了改善环境,已经采取了很多措施治理扬尘天气（take measures to do)
答
A lot of measure have been taken to improve the envoronment,.