testify
US /ˈtes.tə.faɪ/
UK /ˈtes.tə.faɪ/

1.
memberi keterangan, bersaksi
give evidence as a witness in a law court
:
•
She was called to testify in court.
Dia dipanggil untuk memberi keterangan di mahkamah.
•
The witness refused to testify against the defendant.
Saksi enggan memberi keterangan terhadap defendan.
2.
membuktikan, menunjukkan
provide evidence or information about something
:
•
The ruins testify to the city's ancient past.
Runtuhan itu membuktikan masa lalu purba bandar itu.
•
His success testifies to his hard work.
Kejayaannya membuktikan kerja kerasnya.