1.cast doubt on 引起对…的怀疑
例句:Candidates cast doubt on their rivals’ competence, character, and leadership qualities.
候选人质疑对手的能力、品德和领导才能
。2.Red seas 红海
例句:The Suez Canal, a 100 miles of artificial waterway connecting the Mediterranean and Red Seas, had predecessors dating back possibly 3,000 years.
苏伊士运河,连接地中海与红海的一条长达100英里的人工运河,其历史可追溯到大约3000年前
。3.describe as 描述为
例句:They described the man as a scoundrel.
他们把这个人说成是一个恶棍
。4.be important to 对…重要
例句:Other problems may lurk in software that may be important to you.
其他问题可能潜藏在对您很重要的软件中
。