在不知道要付钱的情况下发了200条短信帮助了海地的女孩。
The girl who sent 200 messages to help Haiti only she didn't know she had to pay for them.
两位专家还建议类似的短信辅导方式还可以用来帮助人们改变其它的行为习惯。
It has also been suggested similar text messages could be used to help people modify other behaviour.
加纳esoko是一个市场信息系统，它为多种农作物推出了商品价格指数，每天通过短信将指数发送给农户，帮助他们为自己的农产品定价。
Esoko Ghana, a market information system, has created a commodity index with prices for many different crops that it sends by daily text message to farmers to help them price their produce.
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