也许你觉得这样做有点傻，竟然坐在一个减肥球上而不是日常坐惯的椅子上来看电视；

You might feel silly but sitting on a fitness ball instead of a chair when you watch telly will help tone up your belly.

youdao

她坐在后排平时惯坐的位子上。

She sat in her usual seat at the back.

《牛津词典》

伊冯娜坐在了她的书桌后面惯坐的位子上。

Yvonne took her customary seat behind her desk.

《柯林斯英汉双解大词典》