Melissa：Hi, Laura, Venny. How are you?

Venny：I'm fine, thanks.

Laura：I'm very well, thank you.

Melissa：‘How are you?’這句問候語，是否適合用於不同場合呢？

Laura：'How are you?' is more formal(正式). It's an enquiry as to someone's health. But it's not the time for long ...