Definition
- Verb + to infinitive
To muster up feelings of courage or energy means to make a concerted effort to draw upon these qualities within oneself when required to accomplish a task.
竭力鼓起（勇氣）；激發（力量）
Before the competition, he mustered up the courage to speak.
在比賽前，他鼓起勇氣開口說話。
She is always able to muster up her inner strength when faced with difficulties.
面對困難時，她總能激發內心的力量。
He barely mustered up the courage to face the upcoming challenge.
他幾乎沒有勇氣面對即將到來的挑戰。