例句與造句

1. The scope of business of our company mainly includes : network video monitoring systems , boundary infrared alarm systems , fingerprint door bans , parking garages , integrated charging cards for dining , electronic patrolling , led electronic display screen , building visible interphone , group telephone , comprehensive network wiring , public broadcasting multi - functional sound box system , visible communication conference and wired television system
   公司主要經(jīng)營項(xiàng)目為：網(wǎng)絡(luò)視頻監(jiān)控系統(tǒng)、周界及紅外報警系統(tǒng)、指紋門禁、停車場、餐飲收費(fèi)一卡通、電子巡更、 led電子顯示屏、樓宇可視對講、集團(tuán)電話、網(wǎng)絡(luò)綜合布線、公共廣播多功能音箱系統(tǒng)、視訊會議及有線電視系統(tǒng)。
2. It's difficult to find wired television system in a sentence. 用wired television system造句挺難的