Indonesia is stepping up its response to thousands of forest fires that are descending thick smoke across the region.

印度尼西亚正在加强对数千起森林大火的应对措施，该地区应被浓烟笼罩。

He said all sides had pledged to step up their humanitarian response and maximize the diplomatic pressure through a negotiated solution.

他说各方都承诺采取人道主义措施，通过协商途径施加最大的外交压力。