VOA慢速英语:What to Do When Your Technology Goes Wrong

1. frustrate vt.挫败; 阻挠; 使受挫折
例句：These questions frustrated me
这些问题让我沮丧。

2. solve vt.解决; 解答; 解释
例句：Listen,Tom,that doesn't solve the problem.
汤姆,听我说,这解决不了问题。

3. communicate vt.传达，表达; 显示
例句：He had no way to communicate with his brother.
他没有办法与他兄弟联系。

4. guarantee n.保证，担保; 保证人
例句：A diploma is no guarantee of efficiency.
持有文凭不能保证工作效率一定高。

5. consider vt. 考虑; 认为; 以为
例句：The government is being asked to consider a plan to fix the date of the Easter break
人们要求政府考虑确定复活节假期日期的计划。

6. upgrade vt. 提升
例句：We must try to upgrade our cattle to the required standard of meat.
我们必须努力提高牛的品级，使之达到所要求的食用肉标准。