But in my opinion, some true heroes are easy ignored, they are doing the ordinary jobs while making great contribution to the society.
但在我看来，一些真正的英雄是很容易被忽视，他们做着普通的工作但是对社会作出巨大贡献。
2
The only intelligible meaning of "benefit to the economy" is the contribution – direct or indirect – the activity makes to the welfare of ordinary citizens.
“经济收益”唯一可以理解的含义是：各类活动对普通公民福祉的直接或间接贡献。
3
The contribution rate of 6 variables of social support to self-esteem is 7.1%, for ordinary life satisfaction, the contribution rate is 12%.