After this presentation, we'll have lunch, which is served in the main conference hall.

推介会之后，10我们吃午饭，午饭在大会厅内。

The main conference room is ￡300 a day, so that's ￡600 for the two days.

主房一天300英磅，两天就要600英磅。

You can see the 49er room is the main conference room.

可以看到49er房间就是主会议室。

America remains a magnet for the world's tech talent; two-thirds of AI experts in America who present papers at the main AI conference are foreign-born.

美国仍然是吸引世界科技人才的磁石；在主要 AI 会议上发表论文的美国 AI 专家中有三分之二是外国出生的。