Word

HSK	Not in HSK
FREQUENCY	Unknown

察微知著 chá wēi zhī zhù

DEFINITIONS

to examine tiny clues to know general trends (idiom)
to deduce the whole story from small traces

CHARACTERS

察 chá HSK 4	examine, investigate; notice
微 wēi HSK 4	small, prefix micro-, trifling
知 zhī HSK 2	know, perceive, comprehend
著 zhù HSK 4	manifest; (Cant.) to wear