easier said than done
說起來容易,做起來難
口語·表示事情做起來比說起來難
英文釋義
more difficult to do than to say; easier in theory than in practice
例句
Losing weight is easier said than done when you're surrounded by delicious snacks.
典故來源
源自古代諺語,強調理論上的簡單與實際執行的困難之間的差距。