i guess you are in nursing program right? ! W2 \2 C0 o8 `1 C8 [3 t6 b3 odo not use translator. some of them do not make sense.. r# l& T5 ]+ f7 _8 m D
try to use english "answer" website. it might help F0 M! F3 j" X
i have one but i never use it. well, leave me messages on "duan xiao xi'