The conference opens at 12 noon on Saturday.

这次会议在星期六中午12点开幕。

《牛津词典》

The conference opens with a talk by Amy Goodman, host of Democracy Now, at 7:30 p.m. on Thursday, April 29th.

会议于4月29日，星期四下午7：30分召开，以艾米·古德曼的讲话作为开始。

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Starting on Monday, when the 17th climate change conference opens in Durban, Africa has the opportunity to remind the rest of us why inaction is not an option.

周一开始，也就是17届全球气候变化会议在德班（南非东部港市）召开时，非洲有了告诫我们其余国家必须开始采取行动的机会。

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They discussed issues related to a climate change conference that opens December seventh in the Danish capital.

VOA: special.2009.11.21

As the TUC conference opens in Liverpool, the organisation's General Secretary, Brendan Barber, warned against any public sector spending cuts .

BBC: Jim and Justin's review

Brian Lightman, of the Association of School and College Leaders (ASCL), whose annual conference opens on Friday, suggested that some schools might decide simply to do three A-levels and ignore AS-levels altogether.

BBC: A-level plans may 'threaten uptake of tough subjects'

The argument is expected to intensify next week when the annual conference opens in Birmingham of the National Housing Federation, the umbrella organisation representing a wide variety of social landlords including housing associations.

BBC: Ex-minister Peter Luff attacks Cameron's housing plans