i guess you are in nursing program right?, R" U- G+ }( C4 N' I. [
do not use translator. some of them do not make sense.: X6 F. [- N3 F6 C" E
try to use english "answer" website. it might help0 y5 f1 \! }3 c7 [1 h3 N7 S* @ P
i have one but i never use it. well, leave me messages on "duan xiao xi'