朝飯前

(a) walk in the park

My job isn't just a walk in the park.

You know, English isn't just a walk in the park.

run-down 疲れ果てた  

run-down apartment

I was feeling pretty run-down.

pressed for time 時間に追われている I'm a little pressed for time.

水に流す

let bygones be bygones

wipe the slate clean

forgive and forget