平田

In a sentence

• 平田さんは毎朝公園に散歩に行きます。

  Mr. Hirata goes for a walk in the park every morning.

  Here, 平田 ('Hirata') is used as a last name to refer to a specific person, likely in a formal context as indicated by the use of 'さん' (Mr./Ms.).

• 昨日、平田という人と話しました。

  Yesterday, I talked with someone named Hirata.

  In this case, 平田 ('Hirata') is used as a mysterious or newly introduced name to describe someone met or mentioned in conversation, likely indicating neutrality or unfamiliarity.

• この地域には平田という地名があります。

  This area has a place called Hirata.

  Here, 平田 ('Hirata') is used as a proper noun referring to a geographical location, demonstrating its application as a place name.