La identidad no es un punto de partida, sino un resultado.

以前的事不要再评说了，做完的事不要再议论了，过去了就不要再追咎。

The dairy industry has a responsibility to lead in environmental stewardship.

Profitability and sustainability are not opposites - they're two sides of the same coin.

板块是地幔热边界层的表面表现。