Simple Mail Transfer Protocol is a protocol for sending and receiving emails on the Internet.

These two software have complete interchangeability.

This speech synthesizer generates very high-quality voices.

He plays a character of Gou in the novel.

Sonishi is the second most common surname in Japan that includes the kanji `噌'.

Akizou went fishing.

He bought six apples.

He bought paint to paint the house.

Hiroshi is a very tolerant person who can be kind to anyone.

As his name 'Kan' suggests, he is a very tolerant person.