短语讲解:
1. Hillary Clinton was also asked about polling which suggests voters think she is not trustworthy.
ask about 询问,打听; 打探
例句:I went to the station to ask about the train.
我去车站询问有关火车的情况。
2. US media says at least five people, four women and a man, have been killed in a shooting in the town of Wilkinsburg near Pittsburgh in Pennsylvania.
at least 至少
例句:For that day at least he lost heart.
至少这一天他是垂头丧气的。
3. Talks between the two leaders are likely to focus on trade and environmental issues.
focus on 致力于; 使聚焦于; 对(某事或做某事)予以注意
例句:Instead, we should focus on long-term trends.
因此,我们应该将焦点集中在长期趋势。