on somebody's say-so informal PROVE#based on someone’s personal statement without any proof 根据某人的个人意见〔而非真凭实据〕 She’s hired a number of people on my say-so. 她经我一说雇了几个人。
on somebody’s say-so• I'd feel terrible if anyone went to see the play on my say-so and hated it.
→ on somebody’s say-so at say-so(2)