Пример:
I have been standing all morning while working in the shop. I need to find a place to sit down and rest my legs. 
Carlos ZGZ
Лицензия Фото :
CC: Приобретение, коммерческое использование
Regionalism:
Neutral
Regional variant:
Neutral
Full Expression:
The “it” Sound (/ɪ/): sit
a position of the body where the person's bottom is resting on a surface (the seat of a chair; the floor; a rock) and the back is upright