pejoration

1.The creatures starts to vanish from the Earth, nature temperament also  pejoration day-by-day.

生物开始一种接一种地从地球上消失，大脾气也一天天。

2.Moreover, the real estate profession bitter experience not pure is the fund supply and demand gap question, but to entire market prospect's anticipated pejoration, the confidence drops.

况且，房地产行业遭遇并不纯是资金供求缺口问题，而是对整个市场前景预，信心下降。