Editing Openai/6916afae-6ae0-800a-b91e-f4c494caf364 (section)

===== 1️⃣ けいざい（経済） – ✅ economics — correct. =====
2️⃣ おかあさん（お母さん） – ✅ mother — correct.
3️⃣ コンピューター – ✅ computer — correct.
4️⃣ イギリス – ✅ England / U.K. — correct.
5️⃣ おにいさん（お兄さん） – ✅ older brother — correct.
6️⃣ 大学（だいがく） – ✅ college / university — perfect recall.
7️⃣ しごと（仕事） – ✅ work / job — perfect.
8️⃣ アメリカ人（アメリカじん） – ✅ American person — perfect.
9️⃣ 先生（せんせい） – ✅ Yes! Excellent cultural insight.
* You are absolutely right — calling yourself 「せんせい」 is considered arrogant or self-aggrandizing in Japan.
* It’s used only when others refer to you as a teacher, doctor, or master in some craft.
* When speaking about yourself, you’d usually say: 「がっこうでおしえています。」(I teach at a school.) or 「きょうしです。」(I’m an instructor.) 10️⃣ 日本語（にほんご） – ✅ Japanese language — correct.

✨ Result: 10/10 conceptual accuracy again.
You’ve now completed all Lesson 1 vocabulary with essentially perfect command and excellent cultural awareness.

📊 Progress summary
* New words mastered: ✔️
* Weak bucket: none — every “miss” so far was either minor or self-corrected.
* Confidence level: very high (~95%+) based on consistency across 4 batches.

Great work today — you’ve done a complete, professional-grade Lesson 1 vocab pass.
Whenever you’re ready (later tonight or tomorrow), upload Component (iii): Grammar section and we’ll move into grammar contextualization and light practice before starting the partner exercises.

Enjoy your dinner — すごくいいスタートですね！