to join in
[phrase form: join]
01
参加する, 加わる
to take part in an activity or event that others are already engaged in
Intransitive
Transitive: to join in an activity or event
例
Despite attending the meeting, he rarely joins in the debates.
会議に出席しているにもかかわらず、彼はめったに議論に参加しません。
