贫困与富裕在这座城市达到了不可思议的极端。

Poverty and wealth reach unbelievable ___extremes in this city.

她的时尚风格总是走向极端，要么全黑要么全白。

Her fashion style always goes to ___extremes, either all black or all white.

这个地区的气候在夏季和冬季呈现出两个极端。

The climate in this region shows two ___extremes in summer and winter.