2 sentences for 一时 (yī​shí — period)

1. 这种服装款式在八十年代曾风行一时。

   zhè zhǒng fú​zhuāng kuǎn​shì zài bā​shí​nián​dài céng fēng​xíng yī​shí.

   This clothing style was popular for a time in the 1980s.

   Source: Dong Chinese Dictionary

2. 这位年轻的音乐家因其杰出的才华而名噪一时。

   zhè wèi nián​qīng de yīn​yuè​jiā yīn qí jié​chū de cái​huá ér míng zào yī​shí.

   The young musician became famous for a time due to his outstanding talent.

   Source: Dong Chinese Dictionary