什麼樣的事情是 a walk in the park 呢? 在公園裡散步應該是很輕鬆愜意的事 所以 a walk in the park 指的就是一件很容易辦到的事 也可以說是 a piece of cake 造個句: This is as easy as a walk in the park. Don’t worry. It will be a walk in the park. 要講一件事不容易, 不輕鬆, 則是說它是 no walk in the park 比如: Running a successful restaurant is no walk in the park.