táng láng bǔ chán
基本释义
  1. 蝉:知了。螳螂捉蝉,不知潜在危险。比喻目光短浅。
英文翻译
  1. the mantis stalks the cicada, unaware of the oriole behind (idiom, from Daoist classic Zhuangzi 庄子)
  2. to pursue a narrow gain while neglecting a greater danger