脱节

• ピンイン: tuō jié
• 漢字の分解: 脱 = 月 (flesh/body) + 兑 (exchange, shed); 节 = 艹 (grass) + 即 (then, joint)

意味

（連携が）外れる／乖離する／噛み合わない

Used for physical disconnection (a joint coming apart) and — much more commonly — abstract disconnection: theory and practice falling out of sync, supply not matching demand, knowledge being outdated relative to the real world. 理论与实践脱节 (theory detached from practice) is a near-set phrase in Chinese academic and policy discourse.

例文

1. 课程内容与实际工作需求严重脱节，毕业生难以直接上手。
2. 政策制定者如果与基层实际情况脱节，政策效果就会大打折扣。
3. 他在国外待了十年，回来后发现自己和国内社会有些脱节。

使い方ガイド

場面: academic, policy, professional, personal

トーン: analytical

正しい言い方

• 教学内容应与时俱进，不能和社会需求脱节。(Teaching content should keep pace with the times and not fall out of sync with social needs.)
• 他的思维方式已经和当下年轻人的生活完全脱节了。(His way of thinking is completely out of sync with how young people live today.)

避ける言い方

• 用'脱节'形容个人意见不一致 (脱节 describes structural disconnection, not mere disagreement — for different opinions use 分歧 or 意见不同)

起源と歴史

Compound of 脱 (come off, detach) + 节 (joint, section). Literally 'a joint coming loose,' metaphorically extended to any break in coherent linkage.

文化的背景

世代: All ages

社会的背景: Universal