It's nice to hear that you want to go to Colombia and I'm really happy because I can tell you all the details so you won't waste time and money.

很高兴听到你想去哥伦比亚，我真的很高兴，因为我可以告诉你所有的细节，这样你就不会浪费时间和金钱。

Nice to hear that Mayweather hasn't lost his competitive edge.

很高兴听到梅威瑟仍旧保有他的竞争优势。

Teacher: Nice to hear that. But can you tell me why?

老师：我很高兴听你这么说。但是你能告诉这是为什么吗？