expand on

US /ɪkˈspænd ɑːn/
UK /ɪkˈspænd ɑːn/
"expand on" picture
1.

menjelaskan lebih lanjut, mengembangkan

to add more details or information to something that has already been said or written

:
Could you please expand on your last point?
Bisakah Anda menjelaskan lebih lanjut poin terakhir Anda?
The speaker promised to expand on the topic in the next session.
Pembicara berjanji akan mengembangkan topik tersebut di sesi berikutnya.