i guess you are in nursing program right?7 g5 v# P- B4 r# [7 g( N+ i
do not use translator. some of them do not make sense. 0 d; b6 Q7 ^! E; h/ J; T3 g" Xtry to use english "answer" website. it might help 5 k; H4 x: p0 }* v0 f1 A( ?i have one but i never use it. well, leave me messages on "duan xiao xi'