(idiomatic) tears (drops from the eyes)

(informal) "not knowing even a millimeter": completely ignorant in regards to something

(Buddhism) think on the power of Kannon

the International Criminal Police Organization

(law enforcement) In Japan, a category of officials who are authorized to exercise various degrees of police power.

(idiomatic, proverb) be quick on the uptake, understand the whole situation from just a few clues

(figuratively) a narrow world view based on limited experience

an ordinary person cannot understand the ambitions of a great man