不及格

He worked hard for fear that he should fail.

他努力学习，害怕考试不及格。

A: How come you flunked the test I thought you did everything the fortuneteller told you to do.

你怎么会考试不及格呢？我以为你做了一切算命人让你做的事。

Professor Fuchs explains that the traditional way is to test students who are failing .

f专家解释说，传统的方式是测试学生，找出不及格的学生。

To operate on with a trephine .Fish and Galt busted out of that school in the same month.

菲什和高尔特因考试不及格在同一个月内被开除出那个学校。

When John's son got an F on his report card again, he hit the roof!

John的儿子考试又不及格，这让他非常愤怒。

The most ill-behaved student in all of a teacher's classes is always one of the bright ones he can't flunk.

在所有课堂上行为都最差的那个学生通常都是足够聪明能逃脱不及格的。

Mary failed to pass the examination,and she was in a blue mood.

玛丽考试不及格，所以很忧郁

He failes again in the final examination,which is in large measure due to his laziness.

期末考试他又不及格，这从很大程度上来说是因为他的懒惰。

We must work hard in order not to fail in the exam.

我们要努力学习，以免考试不及格。

Jimmy: I think I failed the intelligence test. Most of the questions were difficult for me.

吉米：我的智力测试可能不及格，有些问题对我来说很难。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。