主持人宣布会议开始。

The chairman declared the meeting open.

《柯林斯英汉双解大词典》

既然大家都来了，我现在宣布会议开始。

Seeing that everybody is here, I declare the meeting open.

youdao

当地时间14时许，东道主日本首相菅直人宣布会议开始。

At 14:00 local time, Prime Minister Naoto Kan of Japan, the host country, announced the opening of the meeting.

youdao

经理宣布会议开始。

The manager declared the meeting open.

youdao

我宣布会议开始。

I declare the meeting open.

youdao

他们请杰克逊先生宣布会议开始，并讲几句开场白。

They invited Mr. Jackson to open the meeting and make a few opening remarks.

youdao

自从他开始在农业会议和社交媒体上非正式地宣布了这个网络，他收到了感兴趣的农民的源源不断的询问。

Since he began to informally announce the network at farming conferences and on social media, he's received a steady stream of inquiries from interested farmers.

youdao

本人宣布本次会议开始。

I declare this meeting open.

youdao

26日，国际奥委会在美国丹佛召开的为期3天的会议上宣布，将从明年温哥华冬奥会开始停止境外火炬传递。

Olympic leaders called Thursday for an end to international torch relays starting next year in Vancouver.

youdao

我想知道我是否可以宣布“会议现在开始”。

I wondered if I could start by saying "the meeting is beginning now".

youdao

然而，参加了该会议的津巴布韦矿物部长宣布，马兰吉(Marange)钻矿区的钻石将无条件地立即开始出售。

Zimbabwe's mines minister, however, emerged from the meeting, declaring that sales of diamonds from Marange would resume immediately without conditions.

youdao

然而，参加了该会议的津巴布韦矿物部长宣布，马兰吉(Marange)钻矿区的钻石将无条件地立即开始出售。

Zimbabwe's mines minister, however, emerged from the meeting, declaring that sales of diamonds from Marange would resume immediately without conditions.

youdao