Doyouwanttobeavolunteer?
作文
请回答者套用本格式:
Asfarasthequestionisconcerned,__________________(表明观点).
ononehand,_________________________________.
ontheotherhand,_______________________________________.
Lastbutnotleast,________________________________________.
Asyoucansee,_______________________________.
前3条填理由,Asyouxansee结尾。