學個詞 Learn A Word: critical point 關鍵時刻

今天我們要學的詞是 critical point. Critical point 關鍵時刻。聯(lián)合國人道行動協(xié)調人表示，非洲和中東四個國家兩千萬人面臨被餓死的威脅。He called the crisis the largest since 1945 and claimed “we stand at a critical point in history.” 他稱這是1945年以來最嚴重的危機，并聲稱，“我們正處于歷史的關鍵時刻”。阿里巴巴集團召開首屆技術大會。Jeff Zhang, Chief Technology Officer of Alibaba said the company has reached “a critical point in technology innovation.” 阿里巴巴首席技術官張建鋒說，阿里巴巴正處于技術創(chuàng)新的臨界點。好的，我們今天學習的詞是 critical point, critical point, critical point...