stay in shape
US /steɪ ɪn ʃeɪp/
UK /steɪ ɪn ʃeɪp/

1.
保持身材, 保持健康
to maintain a good physical condition through exercise and healthy habits
:
•
It's important to exercise regularly to stay in shape.
定期鍛鍊以保持身材很重要。
•
She tries to eat healthy and work out to stay in shape for her job.
她努力健康飲食和鍛鍊,以保持身材來勝任工作。