本期內容：

The United States and Mexico have reached an agreement to change parts of NAFTA, the trade deal that President Donald Trump has derided for years as unfair. Trump announced the agreement from the Oval Office Monday. But the deal left open the question of whether Canada, the third country in NAFTA, would agree to the changes. Much of the business world has been worried about Trump's trade policies, and the stock market reacted positively to the news of a deal. The Dow closed nearly 260 points higher on Monday.

reach an agreement: 達成協議；達成共識
NAFTA: abbr. 北美自由貿易協定
North American Free Trade Agreement: 北美自由貿易協定
North American Free Trade Area: 北美自由貿易區
deride: vt. 嘲弄
Oval Office: 美國總統辦公室
oval: adj. 橢圓形的
leave open the question of: ……問題仍待解決
trade policies: 貿易政策
react: vi. 反應
The Dow: 道瓊斯指數（道指）
Dow Jones Industrial Average: 道瓊斯工業平均指數
close: vi. 收盤
closing price: 收盤價

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