something very easy to do
非常に簡単なこと (hijō ni kantan na koto)
"The exam was a piece of cake for her."
"彼女にとって試験はお茶の子さいさいだった。" (Kanojo ni totte shiken wa **ocha no ko saisai** datta.)
to hear a rumor or piece of information
don’t assume something will happen before it actually does
to be the center of attention
unauthorized access to confidential information
a sudden arrival or overwhelming presence of something unfam...
serving as a judge in a court