4、心。总之,虽然前途(prospect)是光明的,但是道路是曲折(twist)的。Inaword, while theprospectsarebright,theroadhastwistsandturns.Unit2PoemsUsingLanguageI’VESAVEDTHESUMMERRodMckuenisanAmericanpoet,singer,songwriterandmusician.“I’vesavedthesummer”ishislastwork.IntroductionBeforelist