They have a natural instinct to help around the house.

他们天生就有在家里帮忙的本能。

I do help around the house. I clean, do the grocery shopping, and other things like that. And I was happy to do his research.

我在家里帮忙打扫卫生，去杂货店买东西，还有其他类似的事情。我很高兴能帮他做调查。

Experts said that if one partner - most likely the husband - spends 45 minutes or more commuting they would come home too tired to help around the house.

这意味着他们和配偶一起做事、帮忙分担家务的时间更少。