If a = b and b = c it follows that a = c.

设a = b，b = c，则a = c。

《牛津词典》

The different types are designated by the letters A, B and C.

不同的类型分别用字母A、B和C标明。

《牛津词典》

He got a 'C' in Chemistry and a 'B' in English.

他化学考试得中，英语考试得良。

《牛津词典》

Getting a grade like a B-plus or a C-minus adds or subtracts a few tenths of a point.

VOA: special.2009.03.05

a You know that what will happen is that heat will flow from a to b from b to c and from a to c. That's common-sense.

你知道会发生的是热量从流向,从流向,以及从流向。

麻省理工公开课 - 热力学与动力学课程节选

You can tell if you're at all experienced with it very easily, if you go--let's say to the year 900 B.C.

而如果你对此比较熟悉的话很容易看出来,如果你去--假定去公元前九百年

耶鲁公开课 - 古希腊历史简介课程节选

You should get regular feedback from the end user (B-to-C with the consumer, or B-to-B with the store manager, technician, anyone using your product).

FORBES: Do You Know Whether Your Customers Are Satisfied?

This e-wave should consist of an a-b-c move down.

FORBES: Charts Show Crude Oil Correction Still Has Legs

Yes, there will be a Lenovo, there'll be a Haier, there'll be a Geely we'll all, as consumers, be interested in following the fortunes of these B-to-C companies, but I think the B-to-B space is where Chinese companies are really going to excel.

WSJ: Managing in Asia: China Eyed as Next Educational Frontier; John A. Quelch: China Europe International Business School