他们说了什么，我并不注意。

I didn't pay attention to what they were saying.

Source: Tatoeba

Sentence Composition

1 他们 tāmen they; them
=2 说 shuì to persuade
=2 说 shuō
  1. to speak; to talk; to say
  2. to explain; to comment
  3. to scold; to tell off
  4. (bound form) theory; doctrine
=2 说 shuō variant of 说 shuō
=3 了 le
  1. (completed action marker)
  2. (modal particle indicating change of state, situation now)
  3. (modal particle intensifying preceding clause)
=3 了 liǎo
  1. to finish
  2. (used with 得 dé or 不 bù after a verb to express (im)possibility, as in 忘不了 wàngbuliǎo "cannot forget")
  3. (literary) (usually followed by a negative such as 无 wú or 不 bù) completely (not); entirely (not); (not) in the least
  4. to understand clearly (variant of 了 liǎo)
=3 了 liǎo
  1. (of eyes) bright
  2. clear-sighted
  3. to understand clearly
=3 了 liào unofficial variant of 瞭 liào
4 什么 shénme
  1. what?
  2. something; anything
5 我 wǒ
  1. I
  2. me
  3. my
6 并不 bìngbù not at all; by no means
7 注意 zhùyì to take note of; to pay attention to