1.b> 1) i> i> () i>; to exert all one's strength - / ( i>); to exert every effort - , ; to exert influence ;
2) : to exert oneself , ; he didn't exert himself much , ; exert yourself on his behalf ;
2.b> (), ; ( , i> ..i>); to exert one's intelligence , ;
3.b> i> (), , ;
4.b> .i> (); ;
5.b> .i> (), , (,i> i> ..i>).