就管理而言，年份长度不同很不方便。

For administrative purposes, it was very inconvenient to have years of different lengths.

youdao

汤姆勉强能把它提起来，但提着走很不方便。

Tom could lift it, after an awkward fashion, but could not carry it conveniently.

youdao

通过邮件分享和发送文件很不方便。

Sharing or sending files via eMail is very inconvenient.

youdao

And that's somewhat inconvenient because we're working with wave functions, but it's a reality that comes out of quantum mechanics often, which is that we're describing a world that is so much different from the world that we observe on a day-to-day basis, that we're not always going to be able to make those one-to-one analogies.

这对于研究氢原子，很不方便,但这就是事实,而且在量子力学中经常会出现这种事实,那就是我们要描述的世界，和我们日常所看到的世界,之间的差别是如此之大,以至于我们不能，做出一一对应的类比,但幸运的是我们不用管。

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