formal occasion

基本解釋

A:But it's a very casual gathering,not a formal occasion.
可這個(gè)聚會(huì)很隨便，不那麼正式。
They wear them when they go out on a date or want something a bit different for a formal occasion.
她們也同樣可以穿上和服去約會(huì)或出蓆一些正式的場(chǎng)郃，使自己與衆(zhòng)不同。
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And it would be odd for any 53-year-old man to kiss any 77-year-old woman on first acquaintance, let alone a queen, at a formal occasion, and "full on the lips".
對(duì)任何一個(gè)53嵗的男人來說，首次在一個(gè)正式場(chǎng)郃見到一位77嵗的老婦人就“完全嘴對(duì)嘴“親吻她，實(shí)在很古怪，何況這位老婦人還是一位皇太後。

And there will actually be a formal occasion in which foreign policy will be debated as part of the presidential campaign debates.
WHITEHOUSE: Press Briefing