► 副詞
熟 [(2)つくづく] meaning: real rank: 2
☆ 病気になって健康の大切さをつくづく思い知った ⇨ I acutely recognized the importance of health when I got sick (☛ Perceive something acutely)
More examples:
- 彼の芸術は円熟の境地にある ⇨ His art is at the stage of full maturity
 - その技術は未だ成熟していない ⇨ That technology has not fully matured yet
 - このエンジンは熟練した工員によって組み立てられている ⇨ These engines are built by master mechanics, mechanics with a lot of experience
 - 熟練工は簡単に補充は利かない ⇨ You cannot replenish experienced workers that easily
 - 半熟卵 ⇨ A partially cooked egg
 - 私は説明書を熟読した ⇨ I read the instruction manual thoroughly
 - この技術は未だ未熟だ ⇨ This technology is still underdeveloped
 - 熟れ過ぎた果物 ⇨ Fruits ripened too much. Overripe fruits
 - 技術の習熟度が高い ⇨ The skill level is high
 - 日本語には中国語起源の四字熟語が沢山ある ⇨ There are many Chinese-drived four character idioms in Japanese
 - 熟練工 ⇨ A master technician
 - 完熟したトマト ⇨ A completely ripened tomato
 - 早熟な子供 ⇨ A precocious child
 - 彼は家族法を熟知している ⇨ He knows the family law inside out
 - 熟考した後の結論 ⇨ The conclusion made after a thorough deliberation