She knew many visitors to Washington, D. C. buy fare CARDS to ride the city's public transportation system.

她知道，很多去往华盛顿的游客需要购买交通卡乘坐城市公共交通工具。

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What would happen, she wondered, if visitors donated old fare cards to help poor people get to jobs, doctors' offices or schools?

那么，让游客捐赠出用过的交通卡帮穷人就业、看病或上学怎么样呢？

youdao

What would happen, she wondered, if visitors donated old fare cards to help poor people get to jobs, doctors' offices or schools?

那么，让游客捐赠出用过的交通卡帮穷人就业、看病或上学怎么样呢？

youdao