Get off wi' ye! ' he growled, with uncompromising gruffness.
“去你的！”他带着不妥协的粗暴吼着。
2
"Hmmm alright," he said with mock 47 gruffness, "how about two minute noodles?"
“嗯，好吧，”他装出一副勉为其难的表情说，“那两分钟即熟面条怎么样？”
3
I think that in order to break through any kind of glass ceiling, or simply to get through the day, you have to become impervious to the daily gruffness that's a part of any job.