抽選

1. Origins, structure, and basic meaning

• Structure: 抽選 is a noun read ちゅうせん, meaning a drawing or lottery used to select participants or winners.
• Basic usage: 抽選で決まる marks the selection method, while 抽選に当たる means winning the drawing.
  • 応募者が多いため、参加者は抽選で決まる。 says that participants are chosen by lottery because there are many applicants; 抽選に当たり、前列の席を選べた。 describes winning the drawing and being able to choose a front-row seat.

2. Common pitfalls and similar expressions

• 抽選で決まる
  • で marks the drawing as the method of selection.
• 抽選に当たる
  • に marks the drawing in which someone wins.
• 応募者 and 参加者
  • In this example, 応募者 covers all applicants, while 参加者 refers to those selected by lottery.