i guess you are in nursing program right? - X. K ?" Q! N8 m8 Wdo not use translator. some of them do not make sense.! n- g1 y, o V6 s# S
try to use english "answer" website. it might help 1 T9 X" j1 a pi have one but i never use it. well, leave me messages on "duan xiao xi'