动作的角度不一样，仰起的幅度要大一些。比如： 抬起头看人 仰起头看天

抬起：lift；raise；put up；uplift 例子1.把它从你妈妈身上抬起来! Lift it off your mom! 2.他们必须将我抬起来放到车上。 They had to raise me and put me on it. 仰起：steeve；fling 例子： 1.神主阿，求你仰起脸来，光照我们。 Lord, lift thou up the light of thy countenance upon us. 3.她仰起苦闷的脸，乞求帮助。 She raised her stricken face and begged for help.

‘抬起’ -----抬起家具 身体等. 仰起-----头部向上看 俯-----头向下看

In most cases I think they are the same.