1.
How much difference are we talking about?
价格上差别有多大呢？
2.
The ring gear (bolted to the differential case) rotates the case
环形齿轮（栓在差速箱上）驱动差速箱
3.
These differences are probably genetic.
这些差别大概是遗传上的差别。
4.
The difference in depth of a liquid at two given points.
落差液体中两个点深度上的差别
5.
A difference in wage rate or in price.
工资级差工资或价格上的差异
6.
Something goes wrong
某事上出问题，出现差错
7.
He only just caught the train.
他差点没赶上火车.
8.
made up the difference in the Bill.
弥补了帐单上的差额
9.
I almost missed my train.
差一点就赶不上车。
10.
of lesser quality than second-rate.
质量上比二等还要差的。
11.
There is not much [nothing, little]to choose between them.
两人[者]不相上下[差不多]。
12.
Remove differential case from axle housing.
从轴管上拆卸差速箱。
13.
It was only by the skin of our teeth.
我们差点儿没赶上火车。
14.
This compares favourably with previous results
这次结果不比上次的差。
15.
I'm saying the behaviors are radically different, so we need to look at that.
我是说，行为上的差别。
16.
What's the time difference between New York and Shanghai?
纽约和上海的时差多少?
17.
and coping with cultural differences.
处理文化上的差异。
18.
The WANs and LANs really differ in technologies but not in size.
WANS和LANS实际上是在技术上的差异，而并非在规模上的差异。