献血

• Pinyin: xiàn xiě
• Desglose de hanzi: 献 = 鬲 + 犬 (ritual offering vessel); 血 = 皿 + 一 (blood in a vessel)

Significado

Donar sangre.

A civic and humanitarian act. Blood donation campaigns are common in Chinese cities. The term often appears in public health announcements, hospital notices, and community service drives.

Ejemplos

1. 他坚持每年献血两次，这一习惯已经保持了十多年。
2. 学校组织了一次大型献血活动，吸引了数百名师生踊跃参与。
3. 定期献血不会损害身体健康，反而有助于促进机体的血液新陈代谢。

Guía de uso

Contexto: health, civic, public service

Tono: positive

Correcto

• 无偿献血是一种崇高的人道主义精神的具体体现。(Voluntary blood donation is a concrete expression of the noble spirit of humanitarianism.)
• 他已累计献血超过三千毫升，多次获得无偿献血荣誉证书。(He has donated a cumulative total of over 3,000 millilitres of blood and received honorary certificates multiple times.)

Incorrecto

• 他献血给了医院 — use 向血库献血 or 为医院捐血; 献血 as a standalone verb does not take a direct recipient without 向 or 为

Origen e historia

献 (offer/dedicate) + 血 (blood) — to offer one's blood as a gift

Contexto cultural

Época: Modern

Generación: Adults

Contexto social: Universal