4.if you'll pardon the expression or if you'll pardon my French说句粗话您别介意；请原谅我这么说
It's enough to make you wet yourself, if you'll pardon the expression.这足以吓得你尿裤子了, 请原谅我这么说。
5.pardon me<正式,口,美>(what did you say?)请再说一遍(表示没听清或没理解)
'Pardon me?' said Kate, but he didn't repeat himself.“请再说一遍好吗？”凯特说道。但他没有重复自己所说的话。
<正式,口,美>(when passing someone)劳驾, 借光(从他人身旁挤过时用语)
<正式,口,英>(when interrupting someone)对不起(用于引起他人的注意或打断别人讲话时的客套语)
Pardon me, are you finished, madam?对不起, 太太。你弄完了吗？