VOA慢速英语:Roller Coaster Rides Can Help With Painful Condition

短语讲解：

1. The findings come from researchers at Michigan State University.

come from 源自; 来自某处; 出生于
例句：He's just come from the countryside.
他刚从乡下来。

2. But American researchers have found that a roller coaster ride just might help those suffering from a kidney stone.

suffer from 患（某种病），受（某种病痛）折磨
例句：Many kids suffer from acne and angst.
许多年轻人都会受到青春痘和焦虑的困扰。

3. Patients told him that after riding a “roller coaster at Walt Disney World, they were able to pass their kidney stones.

be able to 能够
例句：They may be able to help with childcare so that you can have a break
他们可以帮忙照料孩子，这样你就可以歇一歇了。