《雾都孤儿》是英国著名作家查尔斯·狄更斯于1838年发表的一部经典文学作品。这部小说以19世纪初期的伦敦为背景，讲述了一个孤儿奥利弗·特威斯特的成长经历和他所面临的种种挑战与冒险。

故事开始于奥利弗在贫民习艺所出生并长大，他在那里经历了饥饿、寒冷以及残酷的待遇。后来，他被送往一家棺材店当学徒，在那里继续遭受虐待。最终，奥利弗逃离了这个环境，并来到伦敦，在那里他遇到了一些善良的人们，同时也卷入了一些犯罪活动之中。尽管如此，奥利弗始终保持着纯洁的心灵，并最终找到了属于自己的幸福。

本书不仅是一部感人至深的社会批判小说，还是一部充满人性光辉的作品。通过奥利弗的经历，狄更斯揭示了当时社会中存在的贫困、不公等问题，呼吁人们关注弱势群体的生活状况。同时，书中也展现了人性中的善恶对立面，强调了道德的力量。

《Oliver Twist》， as one of Charles Dickens' masterpieces, was published in 1838. Set against the backdrop of early 19th century London, this novel follows the life journey and various challenges faced by Oliver Twist, an orphan boy.

The story begins with Oliver being born and raised in a workhouse for paupers where he experiences hunger, coldness, and harsh treatments. Later on, he is sent to a undertaker's shop to be apprenticed but continues to endure maltreatment there too. Eventually, Oliver escapes from these circumstances and arrives in London where he encounters both good-hearted individuals and involvement in criminal activities. Despite all odds, Oliver maintains his pure heart throughout his adventures and eventually finds his own happiness.

This book is not only a deeply moving social critique but also a work full of human brilliance. Through Oliver's experiences, Dickens exposes issues such as poverty and injustice prevalent at that time while calling attention to the plight of vulnerable groups within society. Additionally, it portrays the duality of human nature emphasizing the power of morality.