これこれ

noun

this and that; such and such

Used to refer vaguely to things without specifying them, similar to 'this and that' or 'such and such' in English. Often used when the speaker does not want to or cannot be specific.

• これこれの理り由ゆうで、今日きょうは休やすみます。

  For such and such reasons, I'll take the day off today.

• 彼かれはこれこれの仕し事ごとをしていると言いっていた。

  He said he does this and that kind of work.