1.By its nadir in 1932, it was almost 90% lower.

到1932年最低点时，几了90%。

2.By 1932, the depression had reached its nadir.

【nadir】到1932年，经济大萧条到了最严重程度。

3.It was anarchy; it was hell, the nadir of human depravity.

这是无政状态； 那是地狱，是人类堕落最低点。机翻

4.That of its flagship public company, Adani Enterprises, is up by 54% from its nadir on February 27th.

其旗舰上市公司 Adani Enterprises 较 2 月 27 日最低点上涨了 54%。机翻

5.Born at the nadir of US race relations, Parks grew up in a world where racism was just a poisonous fact of life.

帕克斯出生在美国种族关系最低谷，成长在一个种族主义是生活中一个有害事实世界。