2 sentences for 寿命 (shòu​mìng — lifetime)

1. 频繁开关电脑会缩短其使用寿命。

   pín​fán kāi​guān diàn​nǎo huì suō​duǎn qí shǐ​yòng shòu​mìng.

   Frequently turning a computer on and off can shorten its lifespan.

   Source: Dong Chinese Dictionary

2. 这种新型灯泡的使用寿命非常长。

   zhè zhǒng xīn​xíng dēng​pào de shǐ​yòng shòu​mìng fēi​cháng cháng.

   The service life of this new type of light bulb is very long.

   Source: Dong Chinese Dictionary