我们打算帮北京的学校与美国积极参与水保护项目的伙伴学校建立联系。
We intend to link Beijing schools with partner schools in the US that are actively involved in water protection and conservation projects.
我们打算帮北京的学校与美国积极参与水保护项目的伙伴学校建立联系。
We intend to link Beijing schools with partner schools in the US that are actively involved in water protection and conservation projects.
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