i guess you are in nursing program right?( t4 _6 g( t1 ?
do not use translator. some of them do not make sense. ! I% E& q, g d' x0 S/ }try to use english "answer" website. it might help% @4 O" d/ g: q( U' e- ^
i have one but i never use it. well, leave me messages on "duan xiao xi'