鑽

to drill / to bore / to get into / to make one's way into / to enter (a hole) / to thread one's way through / to study intensively / to dig into / to curry favor for personal gain

an auger / diamond

to patronize / to support / to praise / (Internet slang) to like (an online post on Facebook etc)

surname Jin / surname Kim (Korean) / Jurchen Jin dynasty (1115-1234)

gold / chemical element Au / generic term for lustrous and ductile metals / money / golden / highly respected / one of the eight categories of ancient musical instruments 八音[ba1 yin1]

to drill (e.g. for oil) / a borehole

crafty / tricky

gimlet / hand drill

to make doubly sure (idiom)

hand drill with a crank handle

pneumatic drill

lit. leave no hole undrilled (idiom); to latch on to every opportunity

solitaire (puzzle)

corkscrew

small diamonds / melee (small diamonds used in embellishing mountings for larger gems) / splints (sharp-pointed diamond splinters) / clatersal (small diamond splints from which diamond powder is produced by crushing)

treasure of spirits / Silmarillion or Quenta Silmarillion by J.R.R. Tolkien 托爾金|托尔金

milling crowds

auger / gimlet / screwdriver (cocktail)

blood diamond / conflict diamond

impact drill / hammer drill

lit. to squeeze into every crack (idiom) / fig. to make the most of every opportunity

(oil) drilling platform

ice auger

to study diligently

auger / drill