参加

In a sentence

• 我参加了上周举行的婚礼。

  I attended the wedding held last week.

  Here, "参加" is used to mean "to attend," referring to being present at an event.

• 他计划参加明年的马拉松比赛。

  He plans to participate in the marathon next year.

  Here, "参加" is used to mean "to participate in," indicating actively taking part in an event.

• 我们应该鼓励更多的人参加这项活动的筹备工作。

  We should encourage more people to join the preparation work for this event.

  Here, "参加" is used to mean "to join," referring to being involved in an activity or effort.