America also forged an international consensus on the openness of space, ensuring all countries with the means to do so can utilize orbital space for scientific, commercial and military purposes.
America also forged an international consensus 主干
on the openness of space 状语
ensuring ... 伴随状语。
后面 all countries with the means to do so can utilize orbital space for scientific, commercial and military purposes. 是ensuring 的宾语从句。
宾语从句中 with the means to do so 是主语 all countries 的定语,utilize谓语,orbital space 宾语,for 后面是目的状语。
all countries with the means to do so can utilize orbital space for scientific, commercial and military purposes.
美国还就太空开放达成了国际共识,确保所有有能力的国家都能将轨道空间用于科学、商业和军事目的。