i guess you are in nursing program right? 6 e% q$ q2 i0 ?% ]do not use translator. some of them do not make sense. 3 P- D$ |9 n. Utry to use english "answer" website. it might help, N1 y7 @7 N$ D `" c" W& G
i have one but i never use it. well, leave me messages on "duan xiao xi'