All workshop participants will receive a certificate after completing the final session.

所有工作坊參與者在完成最後一堂課後都會獲得證書。

The survey was emailed to every participant who attended last week's product launch.

這份問卷已寄給每一位參加上週產品發表會的參與者。

Conference participants can pick up their badges at the hotel's front desk.

會議參加者可以到飯店櫃檯領取識別證。