keep A up to date
US /kiːp eɪ ʌp tuː deɪt/
UK /kiːp eɪ ʌp tuː deɪt/
成語
使...了解最新情況, 讓...跟上進度
to provide someone with the latest information about something
範例:
•
Please keep me up to date with any new developments.
如有任何新進展，請隨時讓我了解最新情況。
•
The newsletter keeps subscribers up to date on industry trends.
時事通訊讓訂閱者了解行業的最新趨勢。