long on (something) and short on (something)
having too much of one quality and not enough of another.
I've always found his films long on style and short on content.
英语词组固定搭配大全包含18674条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。