(as) free as a bird
US /əz fri əz ə bɜrd/
UK /əz fri əz ə bɜːd/
成语
自由自在, 无拘无束
completely free and unburdened; without worries or responsibilities
示例:
•
After finishing all my exams, I felt as free as a bird.
考完所有试后，我感觉自由自在。
•
With no job and no commitments, he was as free as a bird to travel the world.
没有工作也没有牵挂，他自由自在地环游世界。