lay aside

to stop doing or thinking about something, usually for a short period of time:
He's temporarily laid aside some quite interesting projects to write the script.

to keep something, usually money, for use in the future:
She's trying to lay something aside (= save some money) for her retirement.
(Cambridge Advanced Learner's Dictionary & Thesaurus からの lay sth aside の定義 © Cambridge University Press)

ビジネス英語
to put something away or to stop using something:
We laid it aside as a defective unit and installed a newer one.

to stop doing something, especially to stop thinking or talking about something:
Laying aside healthcare for now, our main item on the agenda is unemployment.

to keep something, usually money, for use in the future:
She's trying to lay something aside for her retirement.
(Cambridge ビジネス英語辞典 からの lay sth aside の定義 © Cambridge University Press)

- Cambridge Dictionary