今天我們要學的詞是 careen.

careen 的意思是順著某個方向傾斜，沖入。The standoff between Washington and Tehran has careened from one crisis to another since U.S. President Donald Trump withdrew from the 2015 nuclear deal and imposed crippling sanctions against Iran. 自美國總統特朗普退出2015年的伊核協議并對伊朗實施嚴厲制裁以來，華盛頓與德黑蘭之間的僵局從一個危機進入另一個危機。

As the country careens toward the 2020 presidential election, recent polls show that the top Democrat candidates are all closely matched, with no clear winner in sight. 隨著美國步入2020年總統大選，最近的民調顯示，領先的民主黨參選人都旗鼓相當，看不到明顯的獲勝者。