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April 21, 20262 views

Daily English Article — April 21, 2026 (dry-run)

Article 1

Climate Summit Ends With New Pledges

Source: Reuters

World leaders pledged to cut emissions by 50% by 2035.

The summit concluded in Geneva after two weeks of negotiations.

Key emerging economies signed onto the pact.

Japanese translation

世界の首脳たちは2035年までに排出量を50%削減すると誓約した。

サミットは2週間の交渉を経てジュネーブで閉幕した。

主要新興国も協定に署名した。

Key vocabulary

  • pledgeverb

    To make a formal promise to do something.

    和訳: 誓約する・約束する

    The government pledged to reduce carbon emissions significantly.

Article 2

AI Detects Cancer Earlier Than Doctors

Source: BBC News

A new AI system can detect cancer with 94% accuracy.

Clinical trials showed it outperformed experienced radiologists.

Deployment is planned for 40 hospitals next year.

Japanese translation

新しいAIシステムは94%の精度でがんを検出できる。

臨床試験では経験豊富な放射線科医を上回る成績を示した。

来年40の病院への導入が予定されている。

Key vocabulary

  • outperformverb

    To perform better than someone or something else.

    和訳: 上回る・凌駕する

    The AI system outperformed experienced radiologists in clinical trials.

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