drill down

US /drɪl daʊn/
UK /drɪl daʊn/
"drill down" picture
1.

meneliti lebih lanjut, menganalisis secara terperinci

to examine something in more detail

:
We need to drill down into the sales figures to understand why they are declining.
Kita perlu meneliti lebih lanjut angka jualan untuk memahami mengapa ia menurun.
The manager asked the team to drill down into the customer feedback.
Pengurus meminta pasukan untuk meneliti lebih lanjut maklum balas pelanggan.