It's OK to use certain fundamental constants that come in a lot of calculators, so there's nothing we can do about that. That's OK.

当然允许使用,一些普通计算器里都有的基本常数，我们不会连这些都不让用，这是没问题的。

麻省理工公开课 - 化学原理课程节选

As far as I'm concerned, that's just fine.

对我来说,这是没问题的

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