Life on Earth will become unsustainable unless population growth is held in check.人口增长要是不加控制的话，地球上的生命将无法持续发展。The story in Estonia and Lithuania is similar — and looks equally unsustainable.爱沙尼亚和立陶宛情形也与之相似,都不能持续下去.No one ...
安娜有强烈的爱国心。Anna's patriotism was profound.他为爱国心所驱使.He was prompted by patriotism.显而易见, 他的爱国心必然会处在十分为难的地位.He was, as everybody must see, in a sad case for his patriotism....