沉迷在的英文：
surrender ourselves

surrender是什么意思：
v. 放弃；使投降；使沉溺于；自首；屈服于
n. 放弃；投降；自首

No surrender to the fascists!
决不向法西斯投降！

guaranteed surrender value
保证退保现金价值

cash surrender value
退保现金值,退保金

He surrendered to political pressure.
他屈服于政治压力。

Jack surrendered himself to pleasure.
杰克沉溺于欢乐之中。

ourselves是什么意思：
pron. 我们自己，人们自己

Between ourselves
秘密地说

We consider ourselves equals.
我们彼此不分上下。

We plonked ourselves by the fire.
我们猛地一下子坐在了炉火旁。

No one can disgrace us But ourselves
除非羞耻自由取,他人岂能辱吾?

This cylindrical vessel is designed and made by ourselves.
这种圆柱形容器是我们自行设计和制造的。