Question

When it comes to the topic of happiness could be obtained from the job more than social life.

请分析一下 of 后面的句子。of 后跟的是从句吗？of后能跟名词及名词性短语，还能跟句子吗？ 这样分析一下，happiness作为跟在of后的名词， 那是不是happiness和could之间省略了什么词吗？【求大神分析一下

Answer 1

When it comes to the topic of happiness (状语从句)（we 主语应该被省略了）could be obtained from （谓语）the job （宾语）more than social life（状语）.

Answer 2

When it comes to the topic of happiness （it）could be obtained from the job more than social life.
只能这么理解了，不然不成句子