71. asbid sth/doing sth

　　72. prohibit./prevent/keep sb from doing sth

　　73. depict.... to....

　　74. in effect = in fact

　　75. not.... but....

　　76. not..... but rather....

　　77. call as sth/ call as A and B

　　78. prove (1) prove sth (2) prove (to be) + adj

　　79. regard.... to sth/adj/doing

　　80. be known (1) as sth (2) to sb (3) to do sth (4) to + 范围