1.Biffs voice roughened as he spoke to the youngster before him.

比夫对眼前的年轻人说话时声音变得粗哑了。机翻

2." I biffed the exam" means I failed it;I didn't do very well.

" I biffed the exam" 意思是我没及格；我考得不是很好。机翻

3.Both ideas are similar;they relate to failure, when you biff.

这法很相似；当你一时，它们都与失败有。机翻

4.Susanne says that she's sure she biffed her exam.

珊娜说她确信自己考试通过了。机翻

5." To biff" can also mean to fall or to fail at some sort of sporting event or sporting activity.

“To biff”也可以表示在某种体育赛事或体育活动中摔倒或失败。机翻

6." He approached a beautiful woman at the bar, but he biffed when he started talking to her." That could mean that he fell down or it could mean that he failed.

“他在酒吧里接近了一漂亮的女人，但当他开始和她说话时却犹豫了。 ” 这可能意味着他摔倒了， 也可能意味着他失败了。机翻