The inventor is excited, and he is going to try out his new machine. His idea sounds fine, but we need to try it out in practice.

这位发明家很兴奋，他要试一下他的新机器。他的主意听起来不错，但我们要在实践中试验一下。

youdao

This was one of the first attempts by a central bank to try out the big new idea of the postcrisis world: macro-prudential regulation.

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Idea is then free to innovate, to try modern designs, to reach out for something new and exciting.

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