1.You credit him with the same generosity of spirit. 

你认为他具有同样崇高的思想境界。

解答如下

with the same generosity of spirt 为介词短语作补充性状语/方式状语。 

credit sb with sth有以下2种意思

(1)认为…有(某种品质)

I wonder why you can't credit him with the same generosity of spirit.

我想知道你为什么不认为他具有同样崇高的思想境界。

They are crediting science with power it doesn't possess.  

他们过分夸大了科学的力量。

(2)认为是…的功劳;把…归于

The staff are crediting him with having saved Hythe's life.  

职员们称赞他救了海丝的命。

The 74-year-old mayor is credited with helping make Los Angeles the financial capital of the West Coast. 

洛杉矶成为西海岸的金融中心，那位74岁的市长功不可没。

2.If the warranty is limited, the terms may entitle you to a replacement or refund. 如果保修有限制，根据条款你也许可以要求退换或者退款. 

解答如下：

to a replacement for refund为介词短语作方面状语

entitle sb to sth=sb be entitled to sth给予某人拥有某物权利/资格

If the warranty is limited, the terms may entitle you to a replacement or refund. 

如果保修有限制，根据条款你也许可以要求退换或者退款。

They are entitled to first class travel. 

他们可以坐头等舱旅行。