Galvao said officals from the state's Department of Education signed a document agreeing to meet students' demands.

Galvao表示，该州教育部门已经签署了一份文件，满足学生们的要求。

In Tokyo, a panel of city officals has said total cost to host the 2020 Summer Olympics could surge 4 times higher than the origional estimates to 29 billion dollars.

在东京，一组城市官员表示，举办2020年夏季奥运会的总费用将激增，比最初估计的数字高出四倍，高达290亿美元。