信封：
MechanicalEngineeringDepartment
DalianUniversityofTechnology
Dalian116023
Liaoning,China
November28,1999
Mr.WangXiming
MechanicalEngineeringDepartment
MassachusettsInstituteofTechnology
Cambridge,Mass.02139
U.S.A.（寄信人）
正文：
DearMr.Wang,
ThankyouforyourletterofNovember3,1999.Iamsorrynottohavewrittenbackearlierbuttimeseemstopasssoquickly.
Ilearntfromyourletterthatyouhadreceivedyoumaster'sdegree.Iwouldliketocongratulateyouonyoursplendidsuccess.
InthisletterIambringingyouapieceofgoodnews：yourwifegaveabirthofaboylastweekandsheinsingoodhealthnow.Thebabyweighedeightjinatbirth.Yesterdaymywifeandsomeotherneighborswenttothehospitaltoseeyourwifeandtocongratulateheronthebirth.Shetoldthemthatshehadbeennursedwiththebestcaresinceshewasinhospital.
NowI'mtakingtheVisitingSchoolTestinBeijing.IfIpasstheexamination,I'llleaveforAmericasoon.Ifnot,I'llwaitforanotherchance.I'veneverbeentotheU.S.A.,andIknowlittleabouttheinstitutionsandcustomsthere.Ihopethatyouwillwritetomeandtellmemoreaboutthem.
Withbestregardstoyouandyourclassmates.
Yourssincerely,
ZhangJiao(手写)
ZhangJiao（打印）