Full of vigor and steadfast in will; energetic and determined.
面对繁重的学习任务，他总是气充志定，从不轻易放弃。
Facing heavy study tasks, he is always full of vigor and steadfast in will, never giving up easily.
Era:
Ancient
Frequency:
Next Idiom
Full of vigor and steadfast in will; energetic and determined.
Era:
Ancient
Frequency: