必要

Kaigai ryokō ni wa pasupōto ga hitsuyō desu.

A passport is necessary for traveling abroad.

Shinpai suru hitsuyō wa arimasen yo.

There is no need to worry.

Toshokan ni hairu ni wa kādo ga hitsuyō desu.

You need a card to enter the library.

Hitsuyō na shorui o junbi shite kudasai.

Please prepare the necessary documents.

Ashita wa hayaku okiru hitsuyō ga arimasu.

I need to wake up early tomorrow.

Kono shigoto ni wa eigo no sukiru ga hitsuyō desu.

English skills are necessary for this job.