Chéngxù huì dúqǔ huánjìngbiànliàng zhōng de pèizhì.
The program reads configuration from environment variables.
Tips
usage
环境 (environment) + 变量 (variable). 变量 literally 'changing amount' is the standard translation of 'variable' in both math and programming — opposite of 常量 (chángliàng, constant).
