There were significant differences of COR between group A and D and of bile production and COR between group C and D (P< 0.05), and there was no significant difference between group B and D.

组、D组耗氧率和C组、D组胆汁生成量及耗氧率的差异均有统计学意义（P<0.05），而B组、D组间各指标差异无统计学意义。

youdao

An A is worth four points, a B three points, a C two points and a D one point.

VOA: special.2009.03.05

So they began to call this A and this B and this C and this D and this E, this F, this G.

他们开始把这叫做A,B和C,这个是D,E,F,G

耶鲁公开课 - 聆听音乐课程节选

I see no Mike Smiths because I'm on page 1 A where the A's simply are so I turn to the B's and the C's S and the D's and so forth and finally I get to the S's but in the worst case I've looked through 1,000 or so pages.

第一页没有找到叫Mike，Smith的人1,因为第一页姓名首字母是,于是我又接着找B，C，D……最终到了字母,但最坏的情况是,我翻了几千页才找到。

哈佛公开课 - 计算机科学课程节选

If any four atoms, let say, atoms A, B, C and D, would be selected to test the decay, atom A would have much lesser chance to respond to decay due to the existence of atoms B, C and D.

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It is the phenomenon whereby we assume that because people are good at doing A they will be good at doing B, C and D (or the reverse because they are bad at doing A they will be bad at doing B, C and D).

ECONOMIST: Idea

This included FLA I Series B and C, and FLA II Series B, C and D sold between November 2010 and January 2011, which included shares that were in dispute.

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