Young people see fewer win-win situations than older people. Zero-sum beliefs assume that if one person succeeds, others must fail. On average, older adults are also more financially secure than younger ones, which can contribute to this age-related difference.

· · 来源：tutorial资讯

Could Kim's teen daughter become North Korea's next leader?

Дания захотела отказать в убежище украинцам призывного возраста09:44

01版，推荐阅读同城约会获取更多信息

Виктория Кондратьева (Редактор отдела «Мир»)，推荐阅读搜狗输入法下载获取更多信息

Honor Robot phone and its humanoid friend

When the r