They pay their tuition with Gatina pesas. The school is one of several institutions that accepts the community currency.

他们用“Gatina pesas”交学费。赛法小学也是几所接受社区货币的机构之一。

The NGO said it started with a small number of members to make monitoring easier, but experts note that community currencies do have limitations.

该非营利组织称，先从一小部分人开始是为了利于监管，但有专家认为社区货币也有局限。

At the moment, a lot of community currencies are organized in a voluntary form and after a certain amount of time the impetus runs out.

眼下，许多社区货币都是自发组织，时间一久，势头就会下降。

So in the event a member has less of the national currency, they are free to supplement it with the community currency, so as to get access to the goods and services they may need.

如果国家货币不够，人们也可以用社区货币替代，从而买到物品，享受服务。