be a doddleEASY British EnglishBrE informal to be very easy 是轻而易举的事情 The exam was a doddle! 这次考试太简单了!
be a doddle• As well as being easy to fly, the Aircoupe is a doddle to land.• Playing Spot the Brit on the beach is a doddle.• He says formation flying is a doddle.• "You passed your driving test?'' "Yes -- it was a doddle!''• After that, Ben Tee is a doddle.• It looked like it was going to be a doddle.• The following week was a doddle.• But there's one which is a doddle to remember.
→ be a doddle at doddle(1)