i guess you are in nursing program right?- [6 O$ ?8 q, B& G+ q
do not use translator. some of them do not make sense.- A2 d6 x' d O
try to use english "answer" website. it might help" g9 c6 }. h" g7 z7 X
i have one but i never use it. well, leave me messages on "duan xiao xi'