Today is new year's evening.和Today is new year's eve.意思相同吗?

问题描述:

Today is new year's evening.和Today is new year's eve.意思相同吗?

Today is new year's evening.
今天是新年的夜晚——1月1日晚上
Today is new year's eve.
今天是新年的前夜——12月31日晚上