例句1: Charley sure gave us a bad recommendation when he said that new rock group from England is so great. We heard their concert last night and it was terrible - believe me, a real bummer!
例句2: My wife and I like to try different restaurants. Some restaurants are very reasonable but their food is very tasty. Others, however, charge a lot yet the food is lousy. But none of them we've tried could be worse than the Chinese restaurant close to my home. It's a real bummer.
例句3: A lot of people blame the mayor for our roads being in such bad shape. But I think he's getting a bum rap: the problem is the city council won't give him enough money to fix them.
例句4: I cleaned up the office at six as usual. But someone messed up the place with leftover food and beer bottles. My boss blamed me for not having cleaned up properly. I was so mad at getting this kind of bum rap.