He's a decent person placed in circumstances that tend to roughup young men.
他是个体面的人，却处在一个粗暴地对待年轻人的环境里。
2
For both materials (especially HD80), roughup the glue surface first with coarse sand paper, then apply a coat of cement and let it dry.
为两种材料(尤其是hd80)，粗糙了胶的表面首先与粗砂的文件，然后申请一件外套，水泥，让它干。
3
Business schools need to make more room for people who are willing to bite the hands that feed them: to prick business bubbles, expose management fads and generally roughup the most feted managers.