好鋼用在刀刃上

好钢用在刀刃上
hǎogāngyòngzàidāorènshàng

to use the best resources in the most important areas

Wiktionary

Entry Composition

=1 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
=1 好 hào to be fond of; to have a tendency to; to be prone to
=2 鋼 gāng steel
=2 鋼 gàng
  1. (obsolete on its own in Standard Chinese) hard; strong; tough
  2. hard; strong; tough
  3. to sharpen; to whet; to strop
3 用 yòng
  1. to use; to make use of; to employ
  2. (coverb) with; using
  3. to need; to have to (usu. used in the negative or in questions)
  4. usefulness; utility
  5. (bound form) expense; outlay
  6. (courteous) to eat; to drink
  7. (literary) hence; therefore
4 在 zài
  1. to exist; to be alive
  2. (of sb or sth) to be (located) at
  3. (used before a verb to indicate an action in progress)
5 刀刃 dāorèn
  1. knife blade
  2. crucial point
=6 上 shǎng used in 上聲 shǎngshēng
=6 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