1. This unfortunately means that there is not much that can be done about one-off noise, like someone trying to learn to play a trumpet. 可惜,这意味着对于一次性的噪音没有什么办法,比如有人尝试学习吹小号产生的噪音。
2. It was just a one-off; it won't happen again. 这事绝无仅有;不会再发生了。
3. And it is not a one-off. 而且这也不是一次性的。
4. This code is not one-off throwaway code. 这些代码不是一次性代码。
5. Bear's problems are not limited to one-off hits. 贝尔斯登的问题并不是仅打了一记空拳。