build on
US /bɪld ɑn/
UK /bɪld ɑn/

1.
membangun di atas, berdasarkan
to use something as a basis for further development
:
•
We need to build on our past successes.
Kita perlu membangun di atas kesuksesan masa lalu kita.
•
The new policy will build on existing regulations.
Kebijakan baru akan membangun di atas peraturan yang sudah ada.