for nothing

汉语翻译

例句：

1. All that preparation was for nothing because the visit was cancelled.
   因为访问取消了，一切准备工作都白费了。
2. She gave me their old TV for nothing.
   她把他们的旧电视机送给我了。
3. Children under 5 can travel for nothing.
   5岁以下儿童可免付旅费。
4. We could have got in for nothing nobody was collecting tickets.
   我们本可以不买票就进去--根本没人收票。
5. You're just a good for nothing bum!
   你一无是处！
6. Do you mean that you got it for nothing?
   你免费得到它的吗?