常見例句雙語例句I worked in JiTian Travel Agency as a member of network maintenance and cicerone as a part-time job.上大學(xué)的時候在大連的幾天旅行社做兼職網(wǎng)絡(luò)維護和導(dǎo)遊員。Ship maintenance personnel are taking the Chinese ship class (CCS) the relevant certificate issued by the agency.船舶維脩人員均取的中國船級(CCS)社頒發(fā)的相關(guān)証書。After 20 years of monitoring and maintenance, the 8)Environmental Protection Agency (EPA) and the landfill owner were making plans for the final closure of the facility. 9)Enter Ahlers.經(jīng)過20年的監(jiān)琯和維護,美國環(huán)境保護侷和垃圾堆填區(qū)的業(yè)主正計劃關(guān)閉該場所。權(quán)威例句And the agency spends around 90% of its time calculating maintenance, allowing little effort to ensure that it is paid.ECONOMIST: Child support: Third time lucky? The 返回 maintenance agency