営む， いとなむ
1. to run (a business), to operate, to conduct, to practice (law, medicine, etc.)
2. to carry out, to perform, to lead (a life)
3. to hold (a Buddhist or Shinto ceremony)
经营(企业)，运作，开展，从事(法律、医疗等领域的)工作；进行、执行、引领(一种生活)；举行(佛教或神道教的仪式)
-----------------------------------
励む， はげむ
1. to work hard, to try hard, to strive, to endeavour, to endeavor, to devote oneself to, to make an effort, to be zealous
努力工作，竭尽全力，奋力拼搏，全力以赴，倾注心血，付出努力，热忱投入
-----------------------------------
養う， やしなう
1. to support, to maintain, to provide for
2. to bring up, to raise, to rear, to feed
3. to adopt (a child)
4. to cultivate (a habit, a quality, etc.), to develop, to build up, to foster
5. to recuperate (from injury, illness, etc.)
支持，维持，供养；抚养，养育，照料，喂养；培养(习惯、品质等)，发展，建立，促进；康复(从伤病等中恢复)