如果人類不好好保護大自然，大自然說不定會反過來把人類毀滅。

If mankind doesn't take care of the environment, the environment may eliminate mankind.

Source: Tatoeba

Sentence Composition

1 如果 rúguǒ
  1. if
  2. in case
  3. in the event that
2 人類 rénlèi
  1. humanity
  2. human race
  3. mankind
=3 不好 bùhǎo no good
=3 不好 bùhào to dislike; to be uninterested in
=4 好 hǎo
  1. good
  2. appropriate; proper
  3. all right!
  4. (before a verb) easy to
  5. (before a verb) good to
  6. (before an adjective for exclamatory effect) so
  7. (verb complement indicating completion)
  8. (of two people) close; on intimate terms
  9. (after a personal pronoun) hello
=4 好 hào to be fond of; to have a tendency to; to be prone to
5 保護 bǎohù
  1. to protect
  2. to defend
  3. to safeguard
  4. protection

classifier: 種
6 大自然 dàzìrán nature (the natural world)
7 大自然 dàzìrán nature (the natural world)
=8 說不定 shuōbudìng
  1. can't say for sure
  2. maybe
=8 說不定 shuōbùdìng
  1. perhaps; maybe
  2. to be unable to say for certain
=9 會 huì
  1. can; to have the skill; to know how to
  2. to be likely to; to be sure to
  3. to meet; to get together
  4. meeting; gathering
  5. (suffix) union; group; association
  6. (bound form) a moment (Taiwan pr. huǐ)
=9 會 kuài (bound form) to reckon accounts
=9 會 kuò only used in 會撮／会撮
=10 反過來 fǎnguolái
  1. conversely
  2. in reverse order
  3. in an opposite direction
=10 反過來 fǎnguòlái in reverse order; on the other hand; the other way around
=11 把 bǎ
  1. to hold; to grasp
  2. to hold a baby in position to help it urinate or defecate
  3. handlebar
  4. classifier: handful, bundle, bunch
  5. classifier for things with handles
  6. (used to put the object before the verb: 把 bǎ + {noun} + {verb})
=11 把 bà handle
=11 把 pá
  1. (obsolete on its own in Standard Chinese) alternative form of 爬 (pá, “to scratch”)
  2. a surname
  3. alternative form of 爬 (pá, “to scratch”)
12 人類 rénlèi
  1. humanity
  2. human race
  3. mankind
13 毀滅 huǐmiè
  1. to perish
  2. to ruin
  3. to destroy