Definition
这是一个四字成语（固定表达），字面意思是“肉和血紧密连在一起”，比喻关系极其密切、不可分割，通常用来形容亲人之间深厚的感情，或比喻事物之间紧密关联、互相依存的关系。使用时多作谓语或定语。
f.e.
flesh and bloodinseparably connectedbound together by deep emotional ties
Examples
- 血肉相连，。Zhè liǎng wèi lǎo zhànyǒu de gǎnqíng xuè ròu xiāng lián, jīnglì le wúshù fēngyǔ.The bond between these two old comrades is as close as flesh and blood; they've been through countless storms together.
- 血肉相连，。Gōngsī hé yuángōng xuè ròu xiāng lián, hùxiāng yīcún cáinéng gòngtóng fāzhǎn.The company and its employees are inseparably connected; they can only develop together by relying on each other.
- 血肉相连，。Mǔqīn hé háizi shì xuè ròu xiāng lián de guānxì, yǒngyuǎn gēshě bú duàn.The relationship between a mother and her child is as close as flesh and blood, forever impossible to sever.
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