drill down
US /drɪl daʊn/
UK /drɪl daʊn/

片語動詞
1.
深入研究, 鑽研
to examine something in more detail
範例:
•
We need to drill down into the sales figures to understand why they are declining.
我們需要深入研究銷售數據,以了解它們為何下降。
•
The manager asked the team to drill down into the customer feedback.
經理要求團隊深入分析客戶反饋。
在 Lingoland 學習這個單詞