医学伦理是不可妥协的——偷工减料会付出生命的代价。

Innovation in forestry means balancing technology with tradition to create solutions that last.

The energy sector is the backbone of any economy, and its stability ensures national security.

The quality of a country's institutions is the most important determinant of its success.

释义：人依赖衣食，就像鱼依赖水；国家依赖人民，就像人依赖双脚。鱼没水活不了，人没脚则寸步难行。