People who are overweight may have difficulty breathing, walking or sitting.

超重的人会导致呼吸，走路或者坐的困难。

youdao

Poor posture, sitting or walking slouched over, compresses the body's organs.

含胸坐、含胸走等不良姿势会压迫身体器官。

《柯林斯英汉双解大词典》

Posture means the way in which someone holds his or her body, especially the back, shoulders and head when standing, walking, or sitting.

姿势指的是一个人保持身体的方式，尤其是站立、行走或坐着时的背部、肩膀和头部。

youdao

And I think if you are outside, whether you are walking or sitting, paying attention as a spiritual practice is really not only seeing, but having all of your senses engaged in what's going on is important.

我想如果你在户外，无论是走，或是坐，作为感受灵性的实践,所谓的注意，并不仅仅是看，而是调动你所有的感官,来感受身边的一切，这才是要点。

普林斯顿公开课 - 人性课程节选

When you see people with their cell phones walking down the street or sitting at a restaurant they are typically not making a phone call.

FORBES: What Do People Use Their Cell Phones For Beside Phone Calls?

You might be walking, driving, or sitting in an office.

FORBES: Reduce Work Stress With Mindfulness

With some spare time on your hands, your phone would suggest making a new social connection or walking to a nearby store to pick up that book sitting in your wishlist.

ENGADGET: Kimera Systems wants your smartphone to think for you Alt