Talking online is really convenient. You can message or call friends instantly, no matter where they are. It's great because you can chat anytime, even if you're busy. But face-to-face talks need you to be in the same place, which can be hard to arrange. Online chatting is flexible, while meeting in person depends on both people being free at the same time.
网上聊天真的很方便。你可以立即给朋友发消息或打电话,无论他们在哪里都可以。这很棒,因为即使你很忙,也能随时聊天。但面对面的谈话需要你们在同一个地方,这可能很难安排。网上聊天很灵活,而见面聊天则取决于双方是否有时间。