句型 leave much to be desired 令人不满意
例子 1. From another angle, they leave much to be desired
从另一方面看，他们做得还不是令人满意

16'

例子 2. The measures of controlling the rise of the house prices leave much to be desired.
控制房价上涨的措施令人不满意

19'

例子 3. The present education pattern leve much to be desired.
当前的教育模式远不能令人满意

15'

大家一起来练习吧