check up on
US /tʃek ʌp ɑn/
UK /tʃek ʌp ɑn/

片語動詞
1.
檢查, 核實
to investigate or monitor someone or something to ensure they are doing what they should be doing or that everything is in order
範例:
•
I need to check up on the kids to make sure they're doing their homework.
我需要檢查孩子們,確保他們正在做作業。
•
The manager decided to check up on the new employee's progress.
經理決定檢查新員工的進展。
在 Lingoland 學習這個單詞