一个很混乱很难的句子----高手帮忙分析句子结构

Question

Although there are certainly times when calling it quits is the right thing to do,
in most cases all that is needed is commitment and communication.

1、句子结构很混乱，高手给予指点，详细点。谢谢
2、帮忙标准翻译
出处：2007年 高考真题（山东卷），完形填空

Answer 1

1 although- - - -, - - - -. 是让步状语从句
---- although there are -- - -, all that (== what) is - - -.
2 there are times when + 句子 -------是定语从句
times when (==at those times)
3 calling it quits (动名词结构做主语) is the right thing to do。
4 all that == what
all that i want is a rest == what i want is a rest.
5 翻译：尽管有时候放弃也是正确的选择，但在多数情况下，采取行动和沟通才是我们所需要做的事情。

Answer 2

一步步看
1. 主句其实很简单：Athough A, B. [尽管有A的情况，但是B可以有。]
2. A句子分析：there are times when C is right
C ＝ calling it quits [call it quits是个固定短语，就是quit，放弃的意思。所以calling it quits可以整体看作一个名词。]
3. B句子分析：X is Y
- in most cases [状语从句，不多说了]
X = all that is needed [that...引导的是all的后置定语，all that is needed整体是B句的主语。所需要的全部。]
Y = commitment and communication [其中commitment是对事业、任务的担当、负责和献身之意，意译的时候我感觉专注和热忱之类的就可以。]

连起来就是：有些时候放弃绝逼是正确的，但是多数情况下，真正需要的是热忱和沟通。

Answer 3

Although there are certainly times when calling it quits is the right thing to do,
in most cases all that is needed is commitment and communication.
该句细看就不难分析：Although there are certainly times when calling it quits is the right thing to do, 是although引导的一个让步主语从句，（意为“尽管总有双方同意暂停争执才是恰当的做法这样的时候出现”），而主句all为主语，is为系动词，commitment and communication为表语，及that is needed 为修饰主语all的定语从句了（主句意为“大多数情况下，所需的所有做法就是敬业和沟通了。”）。