This is a grand occasion.

这是个盛大的场面。

youdao

A wedding is usually a grand occasion with so many formalities.

通常，婚礼是隆重场合，有很多的礼节。

youdao

The Olympic game of Peking in 2008, furthermore, would be a grand occasion of humanities Olympics.

2008年北京奥运会更将是一次人文奥运的盛会。

youdao

These principles apply to all public speaking, whether to five thousand people or five, for a grand public occasion or simply a regular meeting to report on 3Q numbers.

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That could be a very grand occasion.

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Was the grand occasion a new car that might finally slay the imports?

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