7. Happy people show signs of happiness.
快樂人群會散發出快樂的信號
This one may sound obvious but it's a key differentiator between happy and unhappy people. Think about your happiest friends. Chances are, the mental image you form is of them smiling, laughing, and appearing genuinely happy. On the flip side, those who aren't happy tend to look the part. Their posture may be slouched and you may perceive a lack of confidence.
這一點十分顯而易見,可作為區分快樂人群和不快樂人群的關鍵點。想想你那些快樂的朋友們吧,有可能你能想到對他們的印象就是微笑,大笑和看起來很開心。而那些不是很快樂的人似乎看起來總是郁郁寡歡。他們總是無精打采的站著,感覺缺乏自信。
n. 克制,控制,管制,操作裝置
vt. 控制