Language exchange S1

I spent the whole afternoon debugging my over-under-flow routine. Finally, I can get all the answers correct for frame 14. But I haven't tested it with other frames. Had dinner with S tonight at Watami Times Square. He bought me a gift, so I treated him a dinner. He sounds also a nice person. We then went to the Starbucks at Hyson Road. I find the environment there was very comfortable, much better than the Times Square store. Well... he asked me a bunch of questions in German in a normal speed, I was just too slow to understand his questions and to response. Again, I couldn't get the 'r' sound correct. Maybe I'll never do with my Cantonese accent. =p I learnt how to speak what I wanted to say: "Du kannst mit der MTR nach Taikoo fahren, und ich werde dich am Ausgang C abholen."