例句與造句

1. A telecommunication standard that uses digital transmission to support data communications over regular telephone lines
   它是支持普通電話線數(shù)據(jù)交互的數(shù)據(jù)傳輸通信標(biāo)準(zhǔn)。
2. It's difficult to find regular telephone line in a sentence. 用regular telephone line造句挺難的