testify
🇺🇸
/ˈtestɪfaɪ/
🇬🇧
/ˈtestɪfaɪ/
to say what you saw or know, especially in court
The witness will testify about what happened that night.
証人はその夜に起こったことについて証言する予定です。
to show that something is true
His success will testify that hard work pays off.
彼の成功は努力が報われることを証明するでしょう。
to speak about your faith in God
Many believers testify to their faith during church services.
多くの信者が教会の礼拝中に自分の信仰を証しします。