You won"t see a change immediately and you may need to build up to doing 10-15 sit-ups a day."

如果其它方法不能立竿见影，那么可以考虑每天做10-15分钟的仰卧起坐。

youdao

He jumped from table to table, eating standing up--he didn't like to sit down very much, his back hurt--; or walking around.

在不同的桌子间窜来窜去,站着吃东西,他不怎么喜欢坐着,因为长年背痛,或者在宴席间四处走动

耶鲁公开课 - 欧洲文明课程节选

That what-me-worry attitude doesn't sit well with advertisers fed up with the networks' incessantly rising prices.

FORBES: ZAP!

Enough to make a decent docent sit up and take notice, wouldn't you think?

NPR: Linda Ellerbee, Taking 'Big Bites'

It also needs to solve problems of manufacturing computers that don't just sit on a desk but can stand up to being worn all day, every day.

CNN: The wave of wearable computers