pluck up

例句：

1. 1. He plucked up the courage to speak in front of everyone.
   他鼓起勇气在大家面前讲话。
2. 2. The team pulled up their game when they lost the lead.
   当队伍失去领先时，他们振作起来。
3. 3. Pull up your sleeves and lend a hand.
   挽起袖子，帮忙。
4. 4.He plucked up enough courage to ask her out on a date.
   他鼓起勇气向她提出约会的邀请。
5. 5.The farmer plucked up the courage to try his new crop.
   农民鼓起勇气尝试他的新作物。
6. 6. The child plucked up the courage to tell his parents about his secret.
   孩子鼓起勇气告诉他的父母他的私事。
7. 7. She plucked up the courage to go for a run after her doctor's appointment.
   在医生的预约后，她鼓起勇气去跑步。
8. 8. The team plucked up their spirits and fought back to win the game.
   团队振作起来，奋力反击赢得比赛。
9. 9. The teacher plucked up her courage to give a speech at the school assembly.
   老师鼓起勇气在学校集会上发言。
10. 10. The firefighters plucked up their strength and battled the blaze.
    消防员鼓起力量与大火抗争。