Of the blood that has to be destroyed, almost half is caused by the presence of Hepatitis B, Hepatitis C,and syphilis, while the other half is due to problems in the collection process.

VOA: standard.2010.06.04

So basically we're saying yes, we can go from point a to point c without ever going through point b.

所以我们说的是我们可以从,ａ点不经过ｂ点而到达ｃ点。

麻省理工公开课 - 化学原理课程节选

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

Mr. Quelch: I think that Chinese companies will add value initially in the B-to-B (business-to-business) sector, not the B-to-C (business-to-consumer) sector.

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

So what are companies that still need to have drivers, in trucks, driving from customer A to customer B to customer C to deliver and install products, perform routine service or repair equipment supposed to do about rising fuel costs?

FORBES: Written by Moshe BenBassat

He called for a declassification of some drugs so cannabis would move from class B to class C and ecstasy from A to B, even allowing some severe heroin users access to injecting rooms.

BBC: Can lessons be learned from Portugal's drug laws?