Asweknowthattherearemanystepswhichcanbetakentoundothis problem.Firstofall,__途径一______.Inaddition,anotherwaycontributingtosuccessofthesolving
problemis___途径二_____.
Aboveall,tosolvetheproblemof___作文题目______,weshouldfindanumberofvariousways.ButasfarasIam
concerned,Iwouldprefertosolvetheprobleminthisway,thatistosay,
____方法_____.