1.
Make haste, or (else) you'll be late.
快点, 要不然就来不及了。
2.
It's no use doing that.
没用的，来不及了。
3.
The half is more than the whole.
〔谚语〕过犹不及。
4.
To fail, especially in a course or an examination.
不及格尤指考试或功课不及格
5.
To give a failing grade to.
使不及格给不及格的分数
6.
I had scarce time to think - scarce time to act and save myself.
我来不及细想，也来不及采取措施自救。
7.
You must realize that failing one exam is not the end of the world.
你要明白, 一次不及格不是大不了的事.
8.
You'll fail if you don't work hard, so don't deceive yourself.
不努力是考不及格的，因此不要自欺。
9.
Neither active nor passive; intransitive. Used of verbs.
不及物的既不主动也不被动的；不及物的。用于指动词
10.
It was surprising that he failed in the exam.
他考试不及格，令人吃惊。
11.
He had an itch to get away and explore.
他等不及要动身去探险。
12.
a failed examination
失败的考试,考试不及格
13.
She failed in the examination.
她这次考试不及格。
14.
He flunked in the final examination.
他期终考试不及格。
15.
He has failed the test many times.
他考试多次不及格。
16.
She flunked the physics examination.
她物理考试不及格。
17.
Living in a city can't compare with living in the country.
住在城里不及住在乡下。
18.
You can't pass the examination without working hard,so don't deceive yourself.
你不用功就不能及格,所以不要自欺。