With young people, it's best to empathize with them when giving advice. It's difficult sometimes as the dilemma that they are going through may not be as big as they think it is, but it's important to them at that moment in time, so I'd say try to belittle them when offering them advice. As for old people, the advice needs to be very clear, almost broken down into understandable chunks so that they can follow it and see how it will help them. Try to avoid being condescending if you can.
對年輕人給予建議時,最好是能夠與他們產生共鳴。有時候他們所面臨的困境可能沒有他們想像的那麼嚴重,但在那個時刻,那對他們來說是很重要的,因此我會說嘗試不要貶低他們。至於老年人,建議需要說得很清楚,幾乎是分解成易於理解的部分,這樣他們才能理解並看到如何幫助他們。盡量避免表現出屈尊俯就的態度。