B What language are they speaking?

B他们在讲什么语言？

youdao

Finally, born bilinguals often have a greater appreciation of the subtleties and nuances of both their languages than someone who learns their B language later in life can ever hope to have.

最后，比起第二语言学习者，无论是自然双语者还是后天双语者，他们对两种语言的精妙之处和细微差别都有较为深刻的认识。

youdao

That is, a sequence a with 10 lines of code might have a very different degree of complexity and difficulty compared to sequence B of 10 lines of code written in the same language.

也就是说，用同一种语言编写的序列a和B都有10行代码，但是它们的复杂程度和困难程度可能根本无法相提并论。

youdao