彼は私より利口だ。

彼は私より利口だ。

He is more clever than me.

彼(かれ)は私(わたし)より利口(りこう)だ。

Kare wa watashi yori rikō da.

彼 (かれ)

he; him; his; boyfriend

は (は)

topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis

私 (わたし、わたくし)

I; me; private affairs; personal matter; secrecy; selfishness

より (より)

than; from; out of; since; at; on; except; but; other than; more

利口 (りこう)

clever; intelligent; wise; bright; sharp; sensible; smart; shrewd; well-behaved (of kids, animals, etc); obedient; good; good (with words)

だ (だ)

be; is; indicates past or completed action; indicates light imperative

Readings: ヒ、かれ、かの、か.の

Meanings: he, that, the

Readings: シ、わたくし、わたし

Meanings: private, I, me

Readings: リ、き.く

Meanings: profit, advantage, benefit

Readings: コウ、ク、くち

Meaning: mouth