Definition

Examples

• 这种节能灯比普通灯泡省电得多。
  Zhè zhǒng jié néng dēng bǐ pǔtōng dēngpào shěng diàn de duō.
  This kind of energy-saving bulb saves much more electricity than ordinary bulbs.
• 我们家换了新的节能灯，亮堂多了。
  Wǒmen jiā huàn le xīn de jié néng dēng, liàngtang duō le.
  Our family changed to new energy-saving bulbs; it's much brighter.
• 这种节能灯的寿命很长，能用好几年。
  Zhè zhǒng jié néng dēng de shòumìng hěn cháng, néng yòng hǎo jǐ nián.
  This kind of energy-saving bulb has a long lifespan; it can be used for several years.