它是可靠的, 因為這個方程式所有的根都是負的。

It's stable because all the roots of this equation are negative.

Source: Tatoeba

Sentence Composition

=1 it
=1 it (pronoun for an animal)
=1 tuō
  1. alternative form of / (tuó)
  2. used in 它它藉藉它它借借
=1 only used in 它它
=2 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)
=2 shì variant of shì
3 可靠 kào reliable
=4 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 de "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. or di in poetry and songs
=4 a taxi; a cab (abbr. for 的士 shì)
=4 really and truly
=4 (bound form) bull's-eye; target
5 因為 yīnwèi
  1. because
  2. owing to
  3. on account of
6 這個 zhège
  1. (pronoun) this
  2. (adjective) this
7 方程式 fāngchéngshì (math.) equation
8 所有 suǒyǒu
  1. all
  2. to have; to possess; to own
=9 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 de "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. or di in poetry and songs
=9 a taxi; a cab (abbr. for 的士 shì)
=9 really and truly
=9 (bound form) bull's-eye; target
10 gēn
  1. root
  2. basis
  3. classifier for long slender objects, e.g. cigarettes, guitar strings
  4. radical (chemistry)

classifier:

=11 surname Du
=11 dōu
  1. all; both; entirely
  2. (used for emphasis) even
  3. already
  4. (not) at all
=11
  1. capital city
  2. metropolis
=12 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)
=12 shì variant of shì
13
  1. to bear
  2. to carry (on one's back)
  3. to turn one's back on
  4. to be defeated
  5. negative (math. etc)
=14 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 de "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. or di in poetry and songs
=14 a taxi; a cab (abbr. for 的士 shì)
=14 really and truly
=14 (bound form) bull's-eye; target