What's he doing home on a working day?

工作日他在家里干什么？

《柯林斯英汉双解大词典》

No wonder no one's here – it's not a working day!

难怪一个人找不到，原来今天不上班。

youdao

Note that a working day is from Monday to Friday inclusive.

请注意工作日指的是周一至周五的工作时间。

youdao

But first, we tell you about a program that takes millions of kids out of school for a day and into the working world.

VOA: special.2010.04.30

where i'm working, you know, twelve hours a day for a couple a months of the year.

一年里好几个月我都是每天工作1２个小时。

为什么是会计学呢？ - SpeakingMax英语口语达人

In reality, he was just happy working on a ranch and making a dollar a day.

实际上，只要能在农场工作，每天赚一美元，他就会很开心。

喜欢的书 - SpeakingMax英语口语达人

This was a working day, but the centre of the capital Nicosia was a ghost town.

BBC: Cyprus bank crisis: the legacy

However, they will have a working day likely this Sunday to compensate for the lost production, executives said.

WSJ: Millions in India to Resume Work Friday After Strike

As today was what David Melding described as "a working day" committee business kept other AMs away from the conference.

BBC: Why doesn't Welsh politics sell newspapers?