美联社新闻一分钟 AP 2016-4-21（在线收听）

This is AP news minute. 

1. The move to impeach Brazil's president now moves to that country's senate. The low house of parliament votes overwhelmingly on Sunday to impeach president Dilma Rousseff. She is accused violating financial law. 

2. Aid is beginning to repair areas of Ecuador hit by a magnitude-7.8 earthquake on Saturday night. Well over 200 people are known dead. 

3. More warm weather is forecast for Colorado on Monday and Tuesday, meaning much of the heavy snow fell over the weekend should melt quickly. Some places are digging out from 2 or more feet of snow. 

4. And the Boston Marathon is set for Monday morning. More than 30,000 runners are set to take part. Tight security is expected.