例句與造句

1. At first , the thesis outlines the actuality of electronic commerce and the special meaning of network payment , and then we discuss the characteristic of the payment gateway system and several features , clarify the flow of network security process . we introduce the design and technology of " jinronglian " payment gateway and clarify the work principle of pcs server and wallet server by taking the example of the transaction of authorization and consume which was request by wallet server
   本文首先了介紹電子商務(wù)發(fā)展的現(xiàn)狀以及網(wǎng)上支付的特殊意義，以及支付網(wǎng)關(guān)系統(tǒng)的特點(diǎn)和其中一些重要的特色，闡述了網(wǎng)上安全處理的流程和pki技術(shù)，詳細(xì)介紹了“金融聯(lián)”支付網(wǎng)關(guān)的設(shè)計(jì)和實(shí)現(xiàn)技術(shù)，并以“錢包發(fā)起的授權(quán)和消費(fèi)”交易為例，分別闡明了pcs服務(wù)器以及錢包服務(wù)器的工作原理。
2. It's difficult to find principle of pc in a sentence. 用principle of pc造句挺難的