落后
HSK 6behind schedule; backward
Examples
技术比较落后
The technology is relatively backward
不能落后于人
One cannot fall behind others
落后地区需要发展
Backward regions need development
behind schedule; backward
技术比较落后
The technology is relatively backward
不能落后于人
One cannot fall behind others
落后地区需要发展
Backward regions need development