at your service 的完全句子前面应该加什么?

at your service 的完全句子前面应该加什么? We are at your service at your service什么意思 at your service 啥意思 英语翻译这句话里的at your service是什么意思? I'am pleased to be at your service.意思? 请帮我解释：We are always at your service. Parts inside your printer are at the end of their service life.See your printer documentation. look at 的同义词Let me look at your bookLet me()()()()your book同义句改写 at one's service Let me look at your book.的同义句 Please let me look at your ticket的同义句 what's the meaning of this sentence Caption Jack Sparrow is at your service . 检查邮件,Our driver at your service and confirm pick you up then. Is your father at home?的同义句是什么?Is your fatheIs your father at home?的同义句是什么?Is your father_?（填空） 英语翻译哪位翻译高手能给翻译成英文的,不要google和百度的自动翻译.下面是自动翻译的百度：Hello,I am online customer service,glad to be at your service.google：Hello,I am online customer service,very happy to serve it's a pleasure 和 at your service 的区别是什么例如——I likethis mobile phone,but I want to learn more about it before I buy it .----___________A.Thank you B At your service Cit's a pleasure DYou are welcome it's a pleasure 和 at your service 的区别是哪些例如——I likethis mobile phone,but I want to learn more about it before I buy it .----___________A.Thank you B At your service Cit's a pleasure DYou are welcome