這說明我們有多麼不了解自己。

That shows how little we know of ourselves.

Source: Tatoeba

Sentence Composition

=1 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 zhèi (coll.) this
2 說明 shuōmíng
  1. to explain
  2. to illustrate
  3. to indicate
  4. to show
  5. to prove
  6. explanation
  7. directions
  8. caption

classifier:

3 我們 men we; us; ourselves; our
=4 yǒu
  1. to have; there is
  2. (bound form) having; with; -ful; -ed; -al (as in 有意 yǒu intentional)
=4 yòu
  1. (obsolete on its own in Standard Chinese) alternative form of (yòu, “again”)
  2. (obsolete on its own in Standard Chinese) alternative form of (yòu, “and; with a remainder of (when dividing an integer by ten)”)
  3. alternative form of (yòu, “again”)
  4. alternative form of (yòu, “and; with a remainder of (when dividing an integer by ten)”)
5 多麼 duōme
  1. how (wonderful etc)
  2. what (a great idea etc)
  3. however (difficult it may be etc)
  4. (in interrogative sentences) how (much etc)
  5. to what extent
=6 不了 le no thanks (used to politely but informally decline)
=6 不了 liǎo
  1. (as a resultative verb suffix) unable to (do sth)
  2. (pattern: {verb} + ge + ~) without end; incessantly
=7 Xiè surname Xie
=7 jiě
  1. to divide
  2. to break up
  3. to split
  4. to separate
  5. to dissolve
  6. to solve
  7. to melt
  8. to remove
  9. to untie
  10. to loosen
  11. to open
  12. to emancipate
  13. to explain
  14. to understand
  15. to know
  16. a solution
  17. a dissection
=7 jiè to transport under guard
=7 xiè
  1. acrobatic display (esp. on horseback) (old)
  2. variant of xiè and xiè (old)
=7 hài used in 解州 (Xièzhōu)
8 自己
  1. oneself
  2. one's own