Source Sentence
Participation is optional.
Chinese (Simplified) Translation
参加是自愿的。
Chinese (Traditional) Translation
參加是自願的。
Korean Translation
참가는 선택 사항입니다.
Indonesian Translation
Partisipasi bersifat sukarela.
Vietnamese Translation
Việc tham gia là tự nguyện.
Tagalog Translation
Ang paglahok ay boluntaryo.
