VOA慢速英语:Davos Explores World's Pressing Issues

短语讲解：

1. He noted that low oil prices do not have "to be bad for the overall global economy.

be bad for 有害于
例句：That will be bad for your health.
那将对你的健康不利。

2. He called for a fairer share of the gains resulting from progress in technology.

call for 要求; 需要
例句：Different circumstances call for different tactics.
不同的情势需要不同的策略。

3. High-level technology received a lot of attention at Davos because of a robot attendee.

a lot of 诸多; 许多的
例句：He is a man with a lot of experience under his belt.
他是个阅历很深的人。

4. Delegates also talked about three dimensional printing and even implanting phones in the body.

talk about 讨论，谈论
例句：He went on to talk about his accident.
他接着谈到了他的意外事故。

5. Queen Rania of Jordan said short-term solutions can lead to long-term problems.

lead to 导致; 把…带到
例句：Economic models often lead to the study of systems of equations.
经济模型经常导致对方程组的研究。