unchangeably unalterably区别

　　The sum of energy during any keeps unchangeably.

　　能量的总和在任何时保持不变。

　　If you want to succeed , you have to go with the trend but not to go unchangeably against it.

　　要想取得成功，就得顺应潮流，切不可不知变通地逆境而动。

　　The regiment was a home, too, and a home as unchangeably dear and precious as theparental home.

　　兵团也是他的家，也像双亲的家一样始终是可爱的、可贵的。

　　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。