這句話語法上說是對的，但是不這麼說。

This sentence is grammatically correct, but we wouldn't say it that way.

Source: Tatoeba

Sentence Composition

=1 這 zhè
  1. (pronoun) this; these
  2. (bound form) this; the (followed by a noun)
  3. (bound form) this; these (followed by a classifier) (in this sense, commonly pr. zhèi, esp. in Beijing)
=1 這 zhèi (coll.) this
=2 句 gōu variant of 勾 gōu
=2 句 jù
  1. sentence
  2. clause
  3. phrase
  4. classifier for phrases or lines of verse
=2 句 gòu
  1. (obsolete on its own in Standard Chinese) alternative form of 彀 (gòu, “to draw a bow”)
  2. a surname
  3. alternative form of 彀 (gòu, “to draw a bow”)
  4. used in 句當／句当, alternative form of 勾當 /勾当
=2 句 qú
  1. (obsolete on its own in Standard Chinese) alternative form of 絇 /𰬆 (jù, “a kind of shoe ornament or decoration”)
  2. alternative form of 絇 /𰬆 (jù, “a kind of shoe ornament or decoration”)
3 話語 huàyǔ
  1. words
  2. speech
  3. utterance
  4. discourse
=4 法 fǎ variant of 法 fǎ
=4 法 Fǎ
  1. France
  2. French
  3. abbr. for 法國 Fǎguó
  4. Taiwan pr. Fà
=4 法 fǎ
  1. law
  2. method
  3. way
  4. to emulate
  5. (Buddhism) dharma
  6. (abbr. for 法家 Fǎjiā) the Legalists
  7. (physics) farad (abbr. for 法拉 fǎlā)
=4 法 fǎ
  1. old variant of 法 fǎ
  2. law
=5 上 shǎng used in 上聲 shǎngshēng
=5 上 shàng
  1. (bound form) up; upper; above; previous
  2. first (of multiple parts)
  3. to climb; to get onto; to go up
  4. to attend (class or university)
  5. (directional complement) up
  6. (noun suffix) on; above
=6 說 shuì to persuade
=6 說 shuō
  1. to speak; to talk; to say
  2. to explain; to comment
  3. to scold; to tell off
  4. (bound form) theory; doctrine
=6 說 yuè
  1. (obsolete on its own in Standard Chinese) alternative form of 悅 /悦 (yuè, “happy; delighted”)
  2. alternative form of 悅 /悦 (yuè, “happy; delighted”)
=6 說 tuō
  1. (obsolete on its own in Standard Chinese) alternative form of 脫 /脱 (“to free; to relieve”)
  2. alternative form of 脫 /脱 (“to free; to relieve”)
=7 是 shì
  1. to be (followed by substantives only)
  2. correct; right; true
  3. (respectful acknowledgement of a command) very well
  4. (adverb for emphatic assertion)
=7 是 shì variant of 是 shì
8 對 duì
  1. right; correct
  2. towards; at; for
  3. concerning; regarding
  4. to treat (sb a certain way)
  5. to face
  6. (bound form) opposite; facing; matching
  7. to match together; to adjust
  8. to fit; to suit
  9. to answer; to reply
  10. to add; to pour in (a fluid)
  11. to check; to compare
  12. classifier: couple; pair
=9 的 de
  1. of; ~'s (possessive particle)
  2. (used after an attribute when it modifies a noun)
  3. (used at the end of a declarative sentence for emphasis)
  4. (used after a noun, verb or adjective to form a nominal expression, as in 皮革的 pígéde "one made of leather" or 跑堂兒的 pǎotángrde "a waiter (literally, one who runs back and forth in a restaurant)" or 新的 xīnde "new one")
  5. also pr. dì or di in poetry and songs
=9 的 dī a taxi; a cab (abbr. for 的士 dīshì)
=9 的 dí really and truly
=9 的 dì (bound form) bull's-eye; target
10 但是 dànshì but; however
11 不 bù
  1. no; not so
  2. (bound form) not; un-
12 這麼 zhème
  1. so much
  2. this much
  3. how much?
  4. this way
  5. like this
=13 說 shuì to persuade
=13 說 shuō
  1. to speak; to talk; to say
  2. to explain; to comment
  3. to scold; to tell off
  4. (bound form) theory; doctrine
=13 說 yuè
  1. (obsolete on its own in Standard Chinese) alternative form of 悅 /悦 (yuè, “happy; delighted”)
  2. alternative form of 悅 /悦 (yuè, “happy; delighted”)
=13 說 tuō
  1. (obsolete on its own in Standard Chinese) alternative form of 脫 /脱 (“to free; to relieve”)
  2. alternative form of 脫 /脱 (“to free; to relieve”)