VOA慢速英语:Photos Show Today’s Native Americans

短语讲解：

1. She has already been on the road for more than three years.

more than 多于
例句：True friendship is worth more than money.
真正的友谊比金钱更有价值。

2. She said they are used to seeing stories linking Native people with poverty, alcoholism, lower life expectancy, and other social problems.

be used to 习惯于，适用于
例句：A stopwatch is used to obtain the optimum procedure.
秋表用来控制最佳工作进程。

3. Ms. Wilbur is a high school teacher as well as a photographer.

as well as 也，又
例句：Let' s share in our troubles as well as in our joys.
让我们同甘共苦吧。