请帮我检查一下这篇小作文有没有句法错误,
Goodafternoon!MynameisBianhao,mynumberis201402450.Itisreallyagreathonortohavethis
opportunitytointroducemyself.
Iamanquietgirl.AndIhavealittleshy.Inmysparetime.Ilikereadingbooks,especiallythoseabouthistory.Inaddition,IthinkI'magoodstudentandI'mgreathonesttoothers.AlsoIcanworkwellundergreatpressureand
I'dliketofaceanysuddenchallenges.
Asformydream,Iwanttobeanurse.Althoughthenursearenotasgreatasthescientist.Buttheyarecleanandwhite.IfIwereanurse,Iwouldtakecareofthepeopleinneedandgivethemhappiness.Ithinklifeinfactdon’tneedtoomuch,aslongashealthyandalive,isakindofrich.
That’sall.Thanksalot.