Why did the Germans politely refuse the Korean's invitation to go out for dinner and drinks?

为什么德国人会礼貌地拒绝韩国人出去吃饭和喝酒的邀请？

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The Germans were so tired that they politely turned down the Korean's invitation to go out for dinner and drinks, since they wanted to return to their hotel and get some rest.

德国人太累了，他们礼貌地拒绝了韩国人邀请他们出去吃饭和喝酒，因为他们想回旅馆休息一下。

youdao

They are very savvy in understanding which medium is most appropriate for the message and for the recipient, whether it’s a dinner invitation or asking someone out on a date.

它们对于哪种媒介（从信息和接收者考虑）是最合适的，是晚餐邀请还是约会邀约，显得十分精明老练。

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As contract writers for The Sunday Times Magazine, we had collected for dinner in a London restaurant at the invitation of the editor Robin Morgan, to hear his thoughts for the new winter features.

NPR: Excerpt: 'Gertrude Bell'

Raised in Vienna, Mr. Hollein was immersed in the world of art from childhood, when personalities such as Joseph Beuys and Frank Gehry would visit for dinner at the invitation of his mother, a fashion designer, and his father, an architect.

WSJ: Max Hollein Navigates Frankfurt's Museum Row