build in
US /bɪld ɪn/
UK /bɪld ɪn/

1.
memasukkan, menggabungkan
to include something as a permanent part of a system, plan, or structure
:
•
The software has a security feature built in.
Perisian ini mempunyai ciri keselamatan yang dibina dalam.
•
We need to build in some flexibility into the schedule.
Kita perlu memasukkan sedikit fleksibiliti ke dalam jadual.