As soon as delivers you to tie the rose, flirts to express one's ideas depends upon it.

送你一束玫瑰，传情达意依靠它。

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Euphemism is to express one's ideas in a mild, vague and roundabout way instead of rude, rigid and direct means, the application of which is restricted by context, objects and intentions.

委婉语是用温和、含糊和迂回的说法替代粗俗、生硬和直率的说法，其使用受到语境、对象和意图的制约。

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