斩钉截铁 | zhǎn dīng jié tiě | lit. to chop the nail and slice the iron (idiom) / fig. resolute and decisive / unhesitating / categorical | |
不含糊 | bù hán hu | unambiguous / unequivocal / explicit / prudent / cautious / not negligent / unafraid / unhesitating / really good / extraordinary |