tough-minded
🇺🇸
/ˌtʌf ˈmaɪndɪd/
🇬🇧
/ˌtʌf ˈmaɪndɪd/
resilient and determined, not easily swayed by emotions
The tough-minded detective never let his feelings interfere with his work.
這位意志堅強的偵探從不讓他的感覺干擾他的工作。