more N than + ADJ/V-ed
结构︰比较级+名词+than+（be 动词）+形容词/过去分词
说明︰此句型意为“比…来得更多的…”。be <动词>通常省略。
Some people give higher priced gifts than necessary for the situation. 有些人给了比情况所必要来得更高价的礼物。
I did more work than required. 我做了比所被要求的来得更多的工作。
We were given more money than necessary for the project. 我们被给了比计划所要求来得更多的钱。
