Unit5NelsonMandelaamodernhero教案

e into power
(be) in power
lose power

15.beg
(1)恳求，乞求
beg sb. for sth.
beg sth. of/from sb.
beg sb. to do sth.
beg to do sth.
(2)乞讨，讨要，行乞
beg for sth.
beg from sb.
beg sth. from sb.