活体试验是对生物进行实验以观察其反应，常用于医学和药物研究中。

把什么都藏在心里

有刺痛的感觉

歌词千寻Island-Akon.Baby,IwantyoutoknowYourgonebutIcan'tlet,can'tletyougoBaby,IstillloveyousoButI'monthisislandalone.LetsgetawayOuttoourislandandneedlesstosayIwanttostayIknowwe'llbesafeNoonewillfindourownsecretplaceFarandaway.BabyIloveyoubutsomethingiswrongAndIdon'tknowifthisiswherewebelongAnotherday,onourisland.WithtearsonyourfaceYousailedaway.Baby,IwantyoutoknowYourgonebutIcan'tlet,can'tletyougoBaby,IstillloveyousoButI'monthisislandalone.TheresnoescapeFromourislandFormeitstoolateTheresnothingbutheartacheAndlonelydaysWindandtheshoreismyonlyembraceAsyousailedaway.BabyIloveyouButsomethingiswrongAndcanyouforgivemeifIdon'tcomehome?

ThatmeansI'vegotanewtoy

琴堂侧畔鼓楼边，亭插云霄月挂天