君を村田さんに紹介しよう。

you; buddy; pal; monarch; ruler; sovereign; (one's) master

indicates direct object of action; indicates subject of causative expression; indicates an area traversed; indicates time (period) over which action takes place; indicates point of departure or separation of action; indicates object of desire, like, hate, etc.

Mr.; Mrs.; Miss; Ms.; -san; makes words more polite (usu. in fixed expressions)

at (place, time); in; on; during; to (direction, state); toward; into; for (purpose); because of (reason); for; with; by; from; as (i.e. in the role of); per; in; for; a (e.g. "once a month"); and; in addition to; if; although

introduction; presentation; referral; listing