那種表達方式已經過時了。

That expression is archaic.

Source: Tatoeba

Sentence Composition

1 那種 nàzhǒng that kind of
2 表達方式 biǎodáfāngshì means of expression; phraseology
3 已經 yǐjīng already
4 過時 guòshí
  1. old-fashioned
  2. out of date
  3. to be later than the time stipulated or agreed upon
=5 了 le
  1. (completed action marker)
  2. (modal particle indicating change of state, situation now)
  3. (modal particle intensifying preceding clause)
=5 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)
=5 了 liǎo
  1. (of eyes) bright
  2. clear-sighted
  3. to understand clearly
=5 了 liào unofficial variant of 瞭 liào