费解的英文：
enough to puzzle a Philadelphia lawyer
incomprehensibly
inexplicability
inexplicableness

参考例句：

Unclear,wordy jargon.
费解罗嗦的语言

Her ideas seem a little abstract.
她的思想有点儿让人费解。

He is a riddle to me.
他这个人令我费解。

Read a riddle
找到(费解的事物的)答案[意思]

Filled with confusion or bewilderment; puzzled.
困惑的，费解的充满困惑或昏乱的;令人费解的

A professor's enigmatic grading system.
一个教授的让人费解的判分体系。

Obscure(what one is saying)by using difficult or unnecessary words
(用晦涩的或多余的词语)使(说的话)费解

Before the day was over, Henry issued a cryptic memo to top executives
亨利赶着在当天就向高级职员发出了一份使人费解的内部通知。

"Do you go with me?""Partly, sir, but I'm puzzled a little still"
“你明白我的意思吗?”“只明白一部分，先生，其他的还有点费解”。

enough是什么意思：
adj. 足够的，充足的
adv. 很，十分，相当地，尚，足够地
pron. 足量，受够了
n. 足够，充分

The food supply is smart enough.
食物供给相当足够了。

There is not enough water to float the ship .
没有足够的水使船漂浮起来。

This piece of grund is flat enough.
这块地相当平。

puzzle是什么意思：
n. 猜谜，智力游戏；不解之谜，疑问；困惑
v.（使）困惑；苦思（而得出）

explain puzzles
解释难题

This mystery puzzles me.
这件神秘事情使我百思不解。

He is in a puzzle about the matter.
他对这件事大惑不解。

philadelphia是什么意思：
n. 费城

Franklin established his own printing business in philadelphia in 1728
他于1728年在费城(philadelphia)建立了自己的印刷企业。

“A More Perfect Union” Barak Obama National Constitution Center in Philadelphia March 18, 2008
“更完善的联邦” 巴拉克·奥巴马 费城国家宪法中心

My wife and I cut out of Philadelphia as if fleeting a pestilence, only to run into dense shore-bound traffic.
我和妻子像逃避瘟疫一样风驰电掣般驶出费城，结果却陷入前往海滨的稠密拥挤的车流之中。