raining for days on end

(idiomatic) A piece of cake; an extremely simple thing, something trivial, a cinch, easy as pie.

朝飯前: A piece of cake; an extremely simple thing.

(telephony) a common Japanese telephone greeting: hello; used when answering the telephone / used to confirm that the person being addressed is listening, or to confirm if anyone is listening

put away

(idiomatic) to keep a secret when asked about it, but let it slip inadvertently when chatting on another occasion

(archaic) to make leaves color

autumn leaves forming a beautiful brocade / (figuratively) a beautifully-woven clothing

(of leaves, archaic) to turn (change colors) in autumn

(idiomatic) find something so tasty that one's cheeks fall