不过仔细一看，你会发现他们的安排相当合理，事实上，简直是一气呵成。

But look again and you will find that their arrangement does have a sense and, in fact, a contextual one.

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他们保证无论客户要求什么样的业务，他们都会马不停蹄得一气呵成。

Their promise is that wherever clients want to do business, they will deal with a seamless entity.

youdao

同样，一旦你开始唱歌，你并不需要考虑下一步，你听到歌曲开头的几个音符，接下来的演唱便一气呵成。

Similarly, once you get a song started, you don't have to think about what comes next. You hear the first few notes of a song, and it just comes pouring out.

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