Definition
to transition oneself or assist another in moving from a reclined to a seated position.
（協助）坐起來；（使）坐起身
The doctor helped the patient sit up so that it would be easier to examine his injuries.
醫生幫助病人坐起來，以便更容易檢查他的傷勢。
She sat up on the edge of the bed to see how beautiful the sky outside was.
她坐在床邊，看到了外面美麗的天空。
The mother gently sat the baby up so he could see the cartoon that was playing.
媽媽輕輕地讓寶寶坐起來，讓他能看到正在播放的卡通。