The surveys matched these levels with the participants' overall level of health.

调查者将这些乐观程度与参与者的整体健康水平相匹配。

Compassionate leadership leads to inclusive, cooperative outcomes which lead to fairer societies, lower crime rates, higher levels of health and wellbeing.

富有同情心的领导会带来包容、合作的成果，从而导致更公平的社会、更低的犯罪率、更高水平的健康和福祉。

Even the best-off Americans are not currently achieving a level of health that is possible.

即使是最富裕的美国人目前也没有达到可能达到的健康水平。