冗长的英文：
lengthiness
prolixity
redundance
verbalization
verbiage
verbose
verbosity

参考例句：

a diffuse historical novel
冗长的历史小说

diffusion of speech
冗长的演说

a garrulous speech.
一个冗长絮叨的讲演

a triply redundant navigational system.
一个三度冗长的航海系统

The southeast Asian Joint Venture has been held up by government red tape.
东南亚合资公司已受到官方冗长文件的束缚。

Critics accused him of being rambling, repetitious, sometimes incoherent and lazily autobiographical.
评论家指责他文风冗长含糊且反复，批评他时有的语无伦次和怠惰的自传体风格。

The use of obstructionist tactics,especially prolonged speechmaking,for the purpose of delaying legislative action.
议事的阻挠阻挠手段的使用，尤指作冗长的演说以达到妨碍议事进行的目的

Length begets loathing.
冗长令人生厌。

A marathon sermon
冗长的说教

Phrases are miscellaneous and long
语句冗长

lengthiness是什么意思：
n. 冗长

These songs are characterized by their lengthy vocalization and free rhythm.

I was subjected to a lengthy inquisition by the tax inspector.
我受到税务稽查员长时间的查问。

There is a lengthy article on Spike Milligan in the Observer newspaper.
《观察家报》上有一篇关于斯派克·米利根的长篇文章。

prolixity是什么意思：
n. 冗长,罗唆

Separated by those prolix reality, the dust in my mind brew a aromatic land which irrigate my never-end love.
隔着太多的现实世界，我思想的尘埃里净出一片芬芳的土地，灌溉不生不灭的爱情。

redundance是什么意思：
n. 过多;过剩;冗长;累赘

the plight of redundant miners
被裁减的矿工的困境

They are dealing with workforce redundancy.
他们正在处理多余劳力。

This word is redundant, it can be left out.
这个字是多余的，可以去掉。