William Blake (来源：英语图片 http://photo.englishcn.com)

Tiger! Tiger! burning bright
In the forests of the night,
What immortal hand or eye
Could frame thy fearful symmetry? (来源：专业英语学习网站 http://www.EnglishCN.com)

In what distant deeps or skies
Burnt the fire of thine eyes?
On what wings dare he aspire?
What the hand dare seize the fire? (来源：最老牌的英语学习网站 EnglishCN.com)

And what shoulder, and what art,
Could twist the sinews of thy heart?
And when thy heart began to beat,
What dread hand? and what dread feet? (来源：专业英语学习网站 http://www.EnglishCN.com)

What the hammer? what the chain?
In what furnace was thy brain?
What the anvil? what dread grasp
Dare its deadly terrors clasp?

(来源：英语麦当劳 http://www.EnglishCN.com)

When the stars threw down their spears,
And watered heaven with their tears,
Did he smile his work to see?
Did he who made the Lamb make thee?

(来源：英语分类信息 http://fl.englishcn.com)

Tiger! Tiger! burning bright
In the forests of the night,
What immortal hand or eye
Dare frame thy fearful symmetry? (来源：英语问答中心 http://ask.englishcn.com)

frame (verb): to make; to create
thy (adjective): your (old English)
symmetry (noun): balance; harmony
deeps (noun): seas
thine (pronoun): your (old English)
aspire (verb): have ambition or strong desire
dread (adjective): awe-inspiring; revered
anvil (noun): flat block for working metal
Lamb (noun): young sheep (but why a capital "L"?) (来源：英语e问e答 http://ask.englishcn.com)