There's trouble coming; if you knew, You'd quickly learn N, O, P, Q.

麻烦来了；如果你知道，你会很快学会 N、O、P、Q。

So we've got: N, O, P, Q, R, S, T, U, and then to end with...

所以我们有：N、O、P、Q、R、S、T、U，然后以… … 结束。

This is called an increased P-R interval, and it's sometimes referred to as an increased P-Q interval.

这称为P-R间隔延长，有时称为P-Q间隔延长。

For example, depending on the location, you could have HLA-A, HLA-B, HLA-C or HLA D, and HLA-D has three subregions: P, Q and R.

例如，通过其在染色体上的定位，你可以将之命名为HLA-A、HLA-B、HLA-C、HLA-D；其中HLA-D有三个分子域：P、Q、R。

A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, or Z if you're British like me.

A，B，C，D，E，F，G，H，I，J，K，L，M，N，O，P，Q，R，S，T，U，V，W，X，Y，Z 或 Z，如果你像我一样是英国人。

At the end of the first lesson, Helen could say the letters i, m, p, q, s, and t. Helen had visions of going home and talking with her family.

第一节课结束时，海伦可以说出字母 i、m、p、q、s 和 t。 海伦幻想着回家与家人交谈。