ㄌㄧˋㄒㄧㄥˊxíngㄐㄧㄝˊjiéㄩㄝyuē

  1. 嚴格執行節約避免浪費能源不足威脅全民應當厲行節約共體時艱。」鋪張浪費

to practice strict economy (idiom)​