偷工減料

to steal; to pilfer; to snatch; stealthily; secretly; to sneak; a thief; to steal time

Work; a worker or laborer; skill or craft; a trade or profession; large-scale construction; industry.

To decrease or reduce something; to subtract; to lower or diminish; to be less than or inferior to; a subtraction operation.

material; stuff; ingredients; to expect; to anticipate; to guess; to consider; to conjecture; subject matter; feed for animals; measure word for traditional Chinese medicine doses.