起劲

• ピンイン: qǐ jìn
• 漢字の分解: 起 = 走 + 己 (raise/start); 劲 = 工 (work) + 力 (force) (strength/vigour)

意味

意欲的だ；勢いよく取り組む；熱が入る

Informal to neutral register. Often describes working, studying, or engaging in activities with high energy and enthusiasm. Contrasts with 懒散 (lazy/listless). Can be used positively or with mild irony when someone is overdoing it.

例文

1. 他工作起来特别起劲，经常主动加班，丝毫不觉疲倦，令同事钦佩。
2. 孩子们在操场上玩得起劲，嬉笑声传遍了整个校园的每一个角落。
3. 只要谈到自己的研究方向，她立刻来了精神，侃侃而谈，说得格外起劲。

使い方ガイド

場面: work, study, activity

トーン: positive

正しい言い方

• 他在新岗位上干得格外起劲，短短三个月便获得了领导团队的高度肯定。(He worked with exceptional enthusiasm in his new post and received high praise from the leadership team in just three months.)
• 一旦进入创作状态，她就格外起劲，有时一口气写作数小时也不肯停歇。(Once she enters a creative state, she works with extraordinary vigour, sometimes writing for hours without stopping.)

避ける言い方

• 我起劲地睡觉 — 起劲 implies active, energetic engagement; it is inappropriate for passive states; use 睡得很香 for sleeping soundly

起源と歴史

起 (to raise/start) + 劲 (energy/vigour) — to raise one's energy; to work with full vigour

文化的背景

世代: All ages

社会的背景: Universal