你就是荒唐。

You're just being ridiculous.

Source: Tatoeba

Sentence Composition

=1 你 nǐ you (informal, as opposed to courteous 您 nín)
=1 你 nǐ you (Note: In Taiwan, 妳 is used to address females, but in mainland China, it is not commonly used. Instead, 你 is used to address both males and females.)
2 就是 jiùshì
  1. exactly; precisely
  2. only; simply; just
  3. (used correlatively with 也 yě) even; even if
3 荒唐 huāngtáng
  1. beyond belief
  2. preposterous
  3. absurd
  4. intemperate
  5. dissipated