成语：当机立断 · Idiom: 'Make a Prompt Decision'
成语：当机立断
Idiom: 'Make a Prompt Decision'
👁 163 次浏览 · views
探索科学奥秘——“当机立断”形容在紧要关头果断做出决定！
Explore science — Idiom: 'Make a Prompt Decision'!
📖 趣味知识 / Fun Fact
“dāng当jī机lì立duàn断”xíng形róng容zài在jǐn紧yào要guān关tóu头guǒ果duàn断zuò做chū出jué决dìng定。kē科xué学shí实yàn验zhōng中yě也huì会yù遇dào到yì意wài外qíng情kuàng况——bǐ比rú如wén闻dào到qí奇guài怪de的qì气wèi味、kàn看dào到huǒ火huā花huò或tīng听dào到yì异xiǎng响，jiù就yào要dāng当jī机lì立duàn断gào告sù诉dà大rén人huò或lǎo老shī师，jí及shí时tíng停zhǐ止shí实yàn验，ān安quán全dì第yī一！
Idiom: 'Make a Prompt Decision'Idiom: 'Make a Prompt Decision'Idiom: 'Make a Prompt Decision'Idiom: 'Make a Prompt Decision' (dāng jī lì duàn) means deciding quickly at critical moments — tell adults fast if experiments turn unsafe!
🤔 Why?
为什么成语：当机立断这么有趣？
Why is Idiom: 'Make a Prompt Decision' interesting?
科学实验中也会遇到意外情况——比如闻到奇怪的气味、看到火花或听到异响，就要当机立断告诉大人或老师，及时停止实验，安全第一。
当机立断 (dāng jī lì duàn) means deciding quickly at critical moments — tell adults fast if experiments turn unsafe!.
👧 Compare With You
这和你的生活有什么不一样？ How is this different from your daily life?
- ✔ 学到新本领 Learn new things
- ✔ 问问题 Ask questions
- ✔ 做特别的事情 Do something special
- ✔ 帮助自己在自然中生活 Survive in nature
📚 Vocabulary
💬 Learn Sentences
“dāng当jī机lì立duàn断”xíng形róng容zài在jǐn紧yào要guān关tóu头guǒ果duàn断zuò做chū出jué决dìng定。
当机立断 (dāng jī lì duàn) means deciding quickly at critical moments — tell adults fast if experiments turn unsafe!.
kē科xué学shí实yàn验zhōng中yě也huì会yù遇dào到yì意wài外qíng情kuàng况——bǐ比rú如wén闻dào到qí奇guài怪de的qì气wèi味、kàn看dào到huǒ火huā花huò或tīng听dào到yì异xiǎng响，jiù就yào要dāng当jī机lì立duàn断gào告sù诉dà大rén人huò或lǎo老shī师，jí及shí时tíng停zhǐ止shí实yàn验，ān安quán全dì第yī一。
🎤 口语练习 / Speaking Practice
请跟着读： Repeat after me:
kē科xué学shí实yàn验zhōng中yě也huì会yù遇dào到yì意wài外qíng情kuàng况——bǐ比rú如wén闻dào到qí奇guài怪de的qì气wèi味、kàn看dào到huǒ火huā花huò或tīng听dào到yì异xiǎng响，jiù就yào要dāng当jī机lì立duàn断gào告sù诉dà大rén人huò或lǎo老shī师，jí及shí时tíng停zhǐ止shí实yàn验，ān安quán全dì第yī一。
🎯 Fun Challenge
Multiple Choice做实验时遇到异常情况应该怎么做？
What should you do if something unusual happens during an experiment?
💡 想一想刚才读到的内容。 Think about what you just read.
答对了！闻到奇怪的气味、看到火花或听到异响，就要当机立断告诉大人或老师，安全第一。 Correct! If you smell something strange, see sparks, or hear a strange noise, decide quickly and tell an adult or teacher — safety first.
💭 Think About It
关于当机立断，你还想知道什么？
What else would you like to know about Dang Ji Li Duan?
哇！ Wow!
kē科xué学shí实yàn验zhōng中yě也huì会yù遇dào到yì意wài外qíng情kuàng况——bǐ比rú如wén闻dào到qí奇guài怪de的qì气wèi味、kàn看dào到huǒ火huā花huò或tīng听dào到yì异xiǎng响，jiù就yào要dāng当jī机lì立duàn断gào告sù诉dà大rén人huò或lǎo老shī师，jí及shí时tíng停zhǐ止shí实yàn验，ān安quán全dì第yī一。
当机立断 (dāng jī lì duàn) means deciding quickly at critical moments — tell adults fast if experiments turn unsafe!.
📊 学习数据 / Stats
- 👁 浏览 · Views163
- ❤️ 喜欢 · Likes0
- ✅ 完成率 · Completed—
- ⭐ 平均分 · Avg score—
🎬 短视频 / Short Video
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