例句與造句

1. The bidders doubly encrypt the bidding files with the project certificate and the server certificate so that both tenderee and server ca n ' t open the bidding files before the unsealing moment . this step assures the bidding files safe so as to enable the tendering work to go on wheels . liu weiwei ( computer science and application ) directed by prof . cheng jingyun
   投標人利用項目證書和站點服務器證書對投標文件進行雙重加密，以避免招標人和站點服務器任何一方在開標之前打開投標文件，從而確保了投標文件的安全，防止有人從中牟利，泄漏信息，破壞招投標工作的順利展開。
2. It's difficult to find liu weiwei in a sentence. 用liu weiwei造句挺難的