I don’t think smiling always means someone is genuinely friendly. In some cases, people smile out of politeness or habit, rather than true friendliness. There are also cultural differences—some cultures value smiling less, yet people are still very warm and kind. Additionally, a person can show friendliness through actions like being helpful or considerate, even if they don’t smile much. So, while a smile can be a good sign, it’s important to look at other behaviors to really judge someone’s friendliness.
我不认为微笑总是意味着某人真心友好。在某些情况下,人们出于礼貌或习惯而微笑,而不是真正的友善。不同文化之间也存在差异——有些文化对微笑的重视较少,但人们依然非常热情和善良。此外,一个人即使不常微笑,也可以通过乐于助人或体贴的行为表现出友好。因此,虽然微笑可能是一个好迹象,但要真正判断一个人的友善,还需要观察其他行为。