我对物品如何承载超越其功能的意义很着迷。

The interplay between analysis and algebra is the driving force behind many breakthroughs in number theory.

戒酗酒，酗酒伤神；戒色欲，贪色灭精神；戒美味，美味使精神昏沉；戒过饱，过饱使精神郁闷；戒多动，多动使精神混乱；戒多话，多话损伤精神；戒多忧，多忧使精神郁结；戒多思，思虑多刺激精神；戒久睡，久睡使精神疲倦；戒久读，久读使精神苦劳。

The ocean is not just a resource to be exploited, but a delicate ecosystem we must protect for future generations.

我们对国家的愿景必须大胆而雄心勃勃。