Want to be happier? Here are five tips from a British doctor which could help. 你想更快乐吗？以下是一位英国医生给出的五条建议，可能会对你有所帮助。 One. Talk to people you don't know. （一）与不认识的人交谈。 Research shows acknowledging ...

If you are an introvert, force yourself to be an extravert. You'll be happier. 如果你性格内向，强迫自己变得外向，你会更快乐。 That's the suggestion of the first-ever study asking people to act like extraverts for a ...