https://online2.tingclass.net/lesson/shi0529/0009/9907/381.mp3
https://image.tingclass.net/statics/js/2012
講解文本：
tight (關系)緊密的，關系鐵
My brother is tight with this manager of the computer store. He can get you a discount.
我哥和這個電腦商店的經理很鐵，他可以給你打個折扣。
I'm very tight with Mike. He is my best friend.
我和Mike關系很鐵，他是我最好的朋友。
瘋狂練習吧!
