沉湎的英文：
[Formal] to wallow in; to be given to; be steeped in

参考例句：

He had clung to the remembrance of things past.
他沉湎于过去的记忆。

Extreme indulgence in sensual pleasures;dissipation.
放荡极其沉湎于声色;淫逸

One of these is undue absorption in the past
其一是过分地沉湎于过去。

Yielding himself to his feelings of worthlessness,he tried to kill himself.
他沉湎于人生毫无价值的情感中，曾试图一死了之。

His youth was spent in having a good time-plenty of wine, woman, and song.
他的青春是在享乐这中度过的——花天酒地，沉湎声色。

Everyone nodded agreement save Fee, who seemed intent on some private vision.
除了菲以外，每个人都点头表示同意，她看上去正沉湎于个人的梦幻里。

devote oneself entirely to something; indulge in to an immoderate degree, usually with pleasure.
将自己完全投身于某事；无节制地沉湎于其中通常为乐事。

Israel's problem lay not in the pace of our resupply but in the complacency induced by the memory of great victories
以色列的难题不在于我们进行再补给的速度，而在于它沉湎于昔日的伟大胜利。

A person who habitually indulges in debauchery or dissipation;a libertine.
放荡者，纵欲者习惯性地沉湎于放荡淫逸的人;浪子

The Master knew that one of them indulged in immoral acts in the name of religion.
师父知道他们其中一人在宗教的名义下沉湎于淫荡的行为。

formal是什么意思：
adj. 正式的；礼仪上的；有条理的；正规的；公开的 ；拘谨的

You should recast the report in formal wording as it is a formal occasion.
这是一个很郑重的场合，所以你的报告应改的正式一点。

A formal note is essentially a formal personal letter.
正式照会实质上是正式的个人函件。

They are very formal in their business transactions.
他们的商务议事很有条理。

wallow是什么意思：
n. 打滚，泥沼，堕落
v. 快活地在泥沼中打滚，在海浪中颠簸，纵乐，热衷于

To wallow,roll,or toss about,as in mud or high seas.
翻滚，打滚象在泥或海中打滚、翻滚或颠簸

To wallow,roll,or toss about,as in mud or high seas.
翻滚，打滚象在泥或海中打滚、翻滚或颠簸

Although these animals do not wallow, they roll on the ground in order to
尽管这些动物不在泥巴里打滚，但它们在陆地上打滚，留下气味。

given是什么意思：
v. give的过去分词
adj. 特定的；习惯的；沉溺的；赠送的
prep. 考虑到

The orders were given on the hour.
整点发布命令。

They were given a spelling test.
对他们进行了拼写测验.

The price is given on the tag.
价格标在标签上。