讲解文本：
tightfisted 抠门，小气，手紧，舍不得花钱 Mike is very tightfisted. Nobody likes him. Mike非常小气，没有人喜欢他。 My tightfisted friend Mary bought me a gift today. What a surprise! 我抠门的朋友Mary今天给我买了一个礼物，惊喜啊！
疯狂练习吧！
