學(xué)個(gè)詞 Learn A Word: 3364 precipice 懸崖絕壁，或者危險(xiǎn)的境地

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今天我們要學(xué)的詞是 precipice.

precipice 原是指懸崖絕壁，或者危險(xiǎn)的境地。 With cellphones becoming more sophisticated, internet becoming faster, and VR headsets becoming cheaper, we are at the precipice of a whole new virtual world. 隨著手機(jī)越來(lái)越復(fù)雜，網(wǎng)絡(luò)越來(lái)越快，虛擬實(shí)景眼鏡越來(lái)越便宜，我們即將墜入一個(gè)全新的虛擬世界。

Officials with the Centers for Disease Control and Prevention announced recently that drug-overdose deaths in the US are on the precipice of declining for the first time in decades. 美國(guó)疾病控制和預(yù)防中心的官員最近宣布，美國(guó)因用藥過(guò)量死亡的人數(shù)正處在下降邊緣，這是數(shù)十年來(lái)次第一次。