📰 文章摘要 (Article Summary)
日本官方首次公开表示对美国安全保障承诺的信任动摇——首相顾问称日本正考虑在北约设立正式外交窗口，以应对美国外交政策不确定性带来的安全真空。30名北约国家使节访日期间，日方安排高规格接待，显示其正加速推动与欧洲盟国的防务合作，降低对美双边同盟的单一依赖。
🎯 核心词汇 & 地道表达
| 英文 | 中文 | 高频搭配/速记 |
|---|---|---|
| guarantee (n.) | 安全保障；保证 | security guarantee / treaty guarantee |
| erode (v.) | 侵蚀；削弱 | erode trust / erode credibility |
| alliance / ally | 同盟 / 盟国 | bilateral alliance / close ally |
| strategic autonomy | 战略自主 | Japan accelerates strategic autonomy from Washington |
| contingency (n.) | 应急方案；偶发事件 | contingency planning / in case of contingency |
| mutual defence | 共同防御 | mutual defence treaty |
🔗 短语动词 & 高分连接器
🟢 Phrasal Verbs
- ease out → 逐步取代；排挤
- The doctrine is easing out the old “America-first” multilateralism.
- lean on → 依靠；施压
- Japan can no longer lean on the US for automatic backing.
- shore up → 巩固；支撑
- Tokyo is scrambling to shore up ties with European partners.
- write off → 把…一笔勾销；不抱期望
- Analysts say Japan has effectively written off the current US administration.
🔵 High-end Connectors
- „In a bid to…, …" → 为了…（表目的，政策文高频）
- In a bid to reduce reliance on any single partner, Japan courts Nato.
- „With … no longer …, …" → with复合结构（高级状语）
- With the US guarantee no longer taken for granted, Tokyo is hedging across multiple theatres.
- „The more …, the more …" → 越…越…
- The more unpredictable Washington becomes, the more Tokyo reaches out to Europe.
📖 理解与练习 (Comprehension & Practice)
🧐 Questions
- Why is Japan suddenly reconsidering its reliance on the US security guarantee?
- Which specific move shows Japan actively building alternative partnerships?
- Rewrite using “In a bid to…”: Japan wants to reduce dependence on the US, so it is talking to Nato.
✏️ Sentence Building
- 随着美国承诺的可靠性被 ________（erode），亚洲盟国正重新评估安全战略。
- 日本正 ________（shore up）与欧洲国家的防务合作，以应对 ________（contingency）。
- ________（With）单一依赖不再可信，各国纷纷追求 ________（strategic autonomy）。
🧠 Teacher’s Tip for Yoyo
外交/国际关系类写作，高分句式：
With the US security guarantee no longer taken for granted, Japan is accelerating strategic hedging through closer ties with Nato and European partners. With + 名词 + 过去分词/形容词 的独立主格结构，是雅思/高考写作里"背景 + 行动"topic sentence 的经典写法，比 because 更有力！ 记住：erode / shore up / write off / lean on — 这四个动词描写"信任崩塌、寻找替代"语境非常到位！✍️