Question

这段话语法如何分析？

For the friendships I have and the friendships I see are conducted at many levels of intensity, serve many different functions, meet different needs and range from those as all-the-way as the friendship of the soul sisters mentioned above to that of the most casual playmates.

Answer 1

您好，这个句子 For the friendships I
have and the friendships I see are conducted at many levels of
intensity, serve many different functions, meet different needs and
range from those as all-the-way as the friendship of the soul sisters
mentioned above to that of the most casual playmates. 的确很长，但假如把省略的部分加回去，可能会清楚一些：
For the friendships (that) I
have and the friendships (that) I see are conducted at many levels of
intensity, serve many different functions, meet different needs and
range from those as all-the-way as the friendship of the soul sisters
mentioned above to that of the most casual playmates.
可以看到 I have 是定语从句修饰第一个 friendship；I see 是定语从句修饰第二个friendships。而这两个介词短语由并列连词 and 并列了。为了方便理解，可以先去掉定语从句，那就剩下 for the friendships。

然后再把这个句子分解为简单句，就比较清楚了：
1）For the friendships ...... are conducted at many levels of intensity.
2）For the friendships ...... serve many different functions.
3）For the friendships ...... meet different needs.
4）For the friendships ...... range from A to B.
** 其中 A = those as all-the-way as the friendship of the soul sisters mentioned above, B = that of the most casual playmates.
所以 are conducted, serve, meet 和 range 是并列谓语，区别在于 are conducted 是（一般现在时被动语态），serve, meet 和 range 是（一般现在时主动语态）。
所以句子的主干结构是：
主语 = friendships
谓语动词 = are conducted, serve, meet, range
宾语 = 根据不同的谓语有着不同的宾语。
这个句子的基本结构就是：
The friendships are conducted ....., serve ....., meet ....., and range from A to B.
然后再把定语从句加回去：
The friendships (that I have) and the friendship (that I see) are conducted ....., serve ....., meet ....., and range from A to B.
希望这样的解析可以帮到您理解这个句子。

Answer 2

这个句子很复杂，但语法正确。它包含一个主句(“因为我拥有的友谊和我看到的友谊是以多种强度进行的”)，后面是一个从属句(“服务于许多不同的功能，满足不同的需求，范围从上面提到的灵魂姐妹的友谊到最随意的玩伴的友谊”)。从句进一步阐述了说话者所观察到的不同类型的友谊。