工作了十个小时后，我们决定收工了。

After working for ten hours, we decided to ___call ___it ___a ___day.

我们完成了项目，就收工了。

We finished our project and ___called ___it ___a ___day.

既然大家都累了，我们今天就到这里，明天继续。

Since everyone is tired, let's ___call ___it ___a ___day and continue tomorrow.