英语翻译这是我一个外国朋友写给我的信里的，看不懂。

额。。你确定原句是这样的。。。这个没办法翻译啊。。语法什么的都不通
这句话是哪里看到的？
哦。。我还真没见过这样的表达法。。应该就是上面那个人说的意思吧，不好意思，我不确定
啊啊。。原来是诗里面的，怪不得语法怪怪的，没怎么读过诗，嘻嘻

人生如梦，转眼就是百年啊！
（这是文学表达方法，诗句或歌词。为了合辙押韵所以颠倒了正常的语法顺序。）

这是一首诗中的句子,spring拼写错了,应该是sprung,是spring的过去式.
意思是：生命是短暂的,出生于黑暗中,死于黑暗中.
下面是部分诗歌：
Thou whom chance may hither lead,
Be thou clad in russet weed,
Be thou deckt in silken stole,
Grave these maxims on thy soul:-
Life is but a day at most,
Sprung from night in darkness lost;
Hope not sunshine every hour,
Fear not clouds will always lour.
Happiness is but a name,
Make content and ease thy aim.
Ambition is a meteor-gleam;
Fame a restless airy dream;
Pleasures,insects on the wing
Round Peace,th' tend'rest flow'r of spring;
Those that sip the dew alone -
Make the butterflies thy own;
Those that would the bloom devour -
Crush the locusts,save the flower.
For the future be prepar'd:
Guard wherever thou can'st not shun.
But,thy utmost duly done,
Welcome what thou can'st not shun.
Follies past give thou to air -
Make their consequence thy care.
Keep the name of Man in mind,
And dishonour not thy kind.
Reverence with lowly heart
Him,whose wondrous work thou art;
Keep His Goodness still in view -
Thy trust,and thy example too.

生命最多只不过是一天罢了，从黑暗中（蹦出/跃出……飞出来的感觉）--在黑暗中消逝