"we will be more than happy if you think so ."中的more than是什么意思啊?

“more than ＋形容词” 相当于 very 很..

我是教师，刚讲过

More than的用法
● 陈清霖
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简简单单的“more than”，用法可多呢！
下面是些好例子：
● A. “More than＋名词”表示“多于……”、“非但……尤其是”如：
1) Modern science is more than a large amount of information.
2) Jason is more than a lecturer; he is a writer, too.
● B. “More than＋数词”含“以上”或“不止”之意，如：
3) I have known David for more than 20 years.
4) Let's carry out the test with more than the sample copy.
● C. “More than＋形容词”等于“很”或“非常”的意思，如：
5) In doing scientific experiments, one must be more than careful with the instruments.
6) I assure you I am more than glad to help you.
● D. 在“More...than...”中，肯定“more”后面的而否定“than”后面的，约等于“是……而不是……”如：
7) The difference between pure linguistics and applied linguistics is more apparent than real.
8) This book seems to be more a manual than a text.
9) Catherine is more diligent than intelli