She didn't study enough and ended up flunking the class.

她没有好好学习，结果这门课不及格了。

Mother dressed me down for the flunking in Biology.

因为我生物课考试不及格,妈妈狠狠地训斥了我一顿.

I'm flunking math, he replied.

“我数学没及格。”他回答说。

Twelve freshman footballers were flunking classes and had to leave.

当时有12名高中一年级的美式足球(即橄榄球)队员没有通过考试而不得不离开.

I got a kid so smart that he is flunking out of school.

我有个天资聪明的儿子，但他却不能上学。

Flunking out of medical school extinguished his hopes of becoming a doctor.

被医学院退学毁掉他成为医生的希望.

He got kicked out of school for flunking five subjects in one semester.

我们的计算机系的课程有点过时。

Fifth, intensive flunking training in mathematics is the focus of training students creative thinking.

第五，强化数学思维的训练是培养学生数学创造性思维的着力点。