提高聽(tīng)力同時(shí)，你還可以了解到美國(guó)歷史上的一些重要事件。請(qǐng)感興趣的你一聽(tīng)為快吧！
<注意>國(guó)家名大寫(xiě)
In the 1960s, the United States helped South Vietnam defend itself against communist North Vietnam. All American troops withdrew by 1973. In 1975, North Vietnam conquered South Vietnam. The war cost hundreds of thousands of lives and many Vietnamese "boat people" fled their nation's new communist rulers. Americans were divided over the war and not eager to get into other foreign conflicts.
在20世紀(jì)六十年代，美國(guó)幫助南越抵抗北越共產(chǎn)主義。到了1973年，所有的美軍撤離南越。在1975年，北越打敗了南越。成千上萬(wàn)的人在這場(chǎng)戰(zhàn)爭(zhēng)犧牲，許多越南“船名”逃離了他們國(guó)家新的共產(chǎn)主義統(tǒng)治者。美國(guó)人對(duì)戰(zhàn)爭(zhēng)產(chǎn)生了分歧，也不再那么急于涉足其他的外交沖突。