Facing the market, even three mines Rio tinto has also cannot be redeemed.

面对市场颓势，即便是力拓等三大矿山也无法挽回。

youdao

Secondly, we cannot talk about Rio 2012 without focusing on Cancun this year.

UN: Secretary-General

As global leaders come together in Rio to lay the foundations for a more sustainable future, we must remind them that green growth cannot be achieved by economic and political agreements or technological solutions alone.

UNESCO: Social and Human Sciences