Two thousand is a nice round number—put that down.

两千是个不错的整数—记下吧。

《牛津词典》

Script Frenzy sets the finish line at 100 pages. The reason for this is because it's a nice round number, and also towards the lower end for a finished script.

之所以是100页，是因为这是个不错的整数，而且也高于标准剧本的下限。

youdao

That leaves us with the second option, which is to just take a nice round number close to where we are already.

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