Ihavemyheartsetonthiscar,Iamwillingtoborrowmoneytobuyit.我决心要买这辆车,我愿意借钱来买。haveone'sheartseton...表示一心一意要去做某事或得到某东西。Ihavemyheartsetonstudyingabroad.我一心一意要到国外读......