give sb a hand,do sb a favor 的区别和各自造句

give sb a hand,do sb a favor 的区别和各自造句 give sb a hand 和do sb a favor 有区别吗 请问do sb a favor与give sb a hand用法有什么区别? do sb a favor与lend sb a hand 区别 do sb.a favor 造句 do sb.a favor造句如题 用give sb.a hand造句 do a favor of sb和do a favor for sb是有区别呢还是同义? do sb a favor 的用法 do sb.a favor help sb give sb a hand的例句 give sb a hand是什么意思