VOA慢速英语:Digital Solution Helps Shield Online Activists

短语讲解：

1. Mr. Doten said. “There are a lot of dangers, and we always try to take a thoughtful look at the risks that we’re incurring for the people we’re working with.

a lot of 诸多; 许多的
例句：I suppose you saw a lot of human nature as a solicitor.
我想你当律师总阅过不少人情世故吧！

2. These invasions can lead to arrest, expulsion from a country or worse.

lead to 导致
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。

3. When taken out of the computer, the live system leaves no evidence of ever being used on the computer.

take out of 取出; 除去
例句：How much do you need to take out (of the bank)?
你需要（从银行）取多少钱?

4. The non-profit group Reporters Without Borders works in support of freedom of the press.

in support of 支持
例句：The judge quotes various cases in support of his opinion.
法官引证了各种案例来支持他的判决理由。

5. “People who have real dangers that they’ve seen externally and internally at times.”

at times 有时
例句：I scarcely understand myself at times.
我有时简直就不了解我自己。