I was angry at his slipshod work.我为他工作粗心而生气.This is very slipshod work.这活儿做得太糙.Don't do your work in a slipshod manner . You should be conscientious and have a sense of responsibility.对工作不能随随便便, 要认真负责....
There are karst caves in Guilin.桂林有溶洞.Gexianshan carbonate allochthon is rich in various karst features.塘坝子葛仙山碳酸盐岩外来体中各种岩溶形态十分丰富.Karst cave if found any is filled up or contained with water.在业已发现的卡斯特溶洞中均充满或含有水....