交易会定于5月30日闭幕。
6. The conference has concluded successfully.
大会胜利闭幕。
7. The annual conference held by the Central Bank lowered its curtains on Sunday in Beijing.
中国人民银行年度工作会议于周日在北京闭幕。
8. The closing ceremony of the Asian Games was held on November 27.
亚运会闭幕式于11月27日举行。