第1个回答 2010-05-20
Excuse me,I need help.Could you help me?
第2个回答 2010-05-20
Excuse me, could you please (你需要他帮的具体内容)本回答被提问者采纳
第3个回答 2010-05-20
Excuse me, could you do me a favor please?
第4个回答 2010-05-20
Excuse me,would you please do me a favour,sir?
Excuse me, could you give me a hand,please?