彼が正しいことは認める。

he; him; his; boyfriend

indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and

right; correct; proper; righteous; just; honest; truthful; lawful

thing; matter; incident; occurrence; event; something serious; trouble; crisis; circumstances; situation; state of affairs; work; business; affair; after an inflectable word, creates a noun phrase indicating something the speaker does not feel close to; nominalizing suffix; pretending to ...; playing make-believe ...; alias; aka; nickname; alternative name; also known as

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

to recognize; to recognise; to observe; to notice; to deem; to judge; to assess; to approve; to deem acceptable; to allow; to admit; to accept; to confess (to a charge); to watch steadily; to observe carefully; to renown; to give renown to; to appreciate; to acknowledge