1.turn out 关掉;结果是
例句:If I had known my life was going to turn out like this, I would have let them kill me.
如果我早知道自己的人生结局会是如此,我当时宁愿让他们杀了我 。
2.at least 至少
例句:He's been away for at least a week.
他走了总有一个星期吧 。
3.according to 根据
例句:Philip stayed at the hotel, according to Mr Hemming.
据亨明先生所说,菲利普住在旅馆里 。
4.vocal system 发声系统
例句:As you are training your vocal system, watch the speed of your speaking.
在训练自己的发声系统时,要留意自己的语速 。