So we're on a mission to keep them busy during these homebound times.

所以我们的任务就是，让他们在家期间忙碌起来。

The service expanded to include almost anyone who was homebound and struggling to find food.

来，几乎所有困居家中、无法就餐的都接受了这项服务。

Basking in the joy of knowing someone with a name as redolent of human history as Archimedes got me through at least three more days of homebound humdrum.

我沉浸在认识一个有着与阿基米德一样令联想起史的名字的的喜悦中，这让我至少又熬过了3天乏味的回家之旅。

Causes of vitamin D deficiency include intestinal malabsorption which can be seen with celiac disease or Crohn's disease, not enough UV light exposure, like in homebound, elderly populations.

小肠吸收不良，可见于乳糜泻和克罗恩病；紫外线照射不足，常见于久居家中的老年。