网友应注意，句子中哪些单词应该大写。

Not since Harry Truman seized America's steel mills in 1952 rather than allow a strike to imperil the conduct of the Korean war has Washington toyed with nationalization, or its functional equivalent, on this kind of scale.

【翻译】自从哈里·杜鲁门1952年占领美国的钢铁企业、而不允许破坏朝鲜战争行为的罢工以来，华盛顿从未像现在这样玩弄过这种规模的国有化，或功能类似的国有化。

【分析】

1. 时间从句：Not since Harry Truman seized America's steel mills in 1952 rather than allow a strike to imperil the conduct of the Korean war

2. 主句：has Washington toyed with nationalization, or its functional equivalent, on this kind of scale.

3. not 是否定主句谓语动词has toyed 的，为了强调since 从句而提前于句首，否定词not在句首，引出主句部分倒装：has Washington toyed with nationalization

4. rather than 是since 从句中的并列连词，allow 跟seized 属于并列。具体意思可以看翻译。

5. its functional equivalent 跟nationalization，是同位语，由or 连接。

6. on this kind of scale：介词短语作定语修饰nationalization，或者：作程度状语修饰toyed。

7. to imperil the conduct of the Korean war 作定语，修饰 a strike。意为：破坏朝鲜战争行为