Their increasing exploitation of resources threatens to exhaust or unalterably spoils forests, soils, water, air and climate.

他们对资源的不断开发可能会耗尽或不可逆转地破坏森林、土壤、水、空气和气候。

The American people have unalterably set their faces against that tyranny.

树立他们的威信来反对那个专治，这是美国人民不可改变的事实。

Bruckner sang of his God and for his God, Who ever and unalterably occupied his soul.

布鲁克纳歌唱他的上帝并为他的上帝而歌唱，上帝永恒不变地占据着他的心灵。