by word of mouth

US /baɪ wɜrd əv maʊθ/
UK /baɪ wɜrd əv maʊθ/
"by word of mouth" picture
1.

melalui mulut ke mulut, secara lisan

through people telling each other rather than through advertisements, etc.

:
Most of our business comes by word of mouth.
Kebanyakan perniagaan kami datang melalui mulut ke mulut.
The news spread quickly by word of mouth.
Berita itu tersebar dengan cepat melalui mulut ke mulut.