i guess you are in nursing program right?0 q: V/ c" Q9 ~! i" p0 z% N- H: ~
do not use translator. some of them do not make sense. ( i4 d, g1 H' g2 t1 ztry to use english "answer" website. it might help3 S5 V5 E1 ]# g" D. C5 o& Z
i have one but i never use it. well, leave me messages on "duan xiao xi'