每日商務英語 第742期:沒有根據的

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unwarranted ———— 沒有根據的（形容詞）

英文釋義
(adjective) Not based on a foundation of fact; unnecessary, lacking real authority.

例句
I have known and trusted our accountant for many years, so I believe your suspicions of his dishonesty are quite unwarranted.
我認識和信任我們的會計很多年，所以我認爲你懷疑他不誠實基本沒有根據。