a good deal of

基本解释

A good deal of the marsh was taken in from the sea.
很大一部分沼地是由填海而成。
The two saw plenty of action at Outpost Harry and as infantrymen spent a good deal of time on the front line.
作为步兵，这两个人在哈里前哨观察所看到了大量的行动，在前线共同度过了不少时光。
This, or something like it, the mind of the dreamer struggles to establish, with a good deal of anxious appeal to the by-standers and a final sense of the hopelessness of the cause.
这个，或者其它类似的东西，就是做梦者努力建立的一种体系，那种个体是有着很多因为迎合旁观者而产生的巨大焦虑，以及有最终无助感的原因。

He chose to spend a good deal of that money building his home in North Carolina.
You might conclude that these features are evidence of multiple authorship a good deal of revision which points itself to a kind of composite structure different layers maybe, different sources.
所以这些特点会让你认为有很多作者,很多次的修改,会让结构看起来世合并而成的,不同的层次，不同的素材。
耶鲁公开课 - 旧约导论课程节选
If you have been working and are still working on problem Set One, do realize that a good deal of support and assistance is available to you.
如果你们一直在做并且还在做,习题集1，请认识到，可以寻求,其他人的支持和帮助。
哈佛公开课 - 计算机科学课程节选

While sailing on Pilar he read a good deal of it, and he found it intolerable.
ECONOMIST: He loved to rock the boat