老龄化趋势不可逆转。

The trend of aging is irreversible.

无节制的森林破坏造成了不可逆转的损害。

The wanton destruction of the forest caused irreversible damage.

北极冰层的减少是不可逆转的。

The decline of Arctic ice is irreversible.

很多变化是不可逆转的。

Many are irreversible.

新经济和全球化已经成为一种不可逆转的潮流。

New economy and globalization have become an irreversible trend .

人总是要老的，这是一种客观的不可逆转的趋势。

People tend to be older, it is an objective of an irreversible trend.

对环境问题的关注已经成为一种不可逆转的历史潮流.

The attention to environment issue has become an irreversible historical trend.

一项新的发人深省的科学研究表明,气候变化基本上是不可逆转的.

Climate change is essentially irreversible, according to a sobering new scientific study.

研究和开发天然食品添加剂已成为一种不可逆转的潮流。

Researching and developing the natural food additive has already become a kind of irreversible trend.

最近签订的政治权力分享协议说明，土地改革是不可逆转的。

The recently signed political power-sharing agreement states that the land reform is irreversible.