my translation

中国人喜爱《泰坦尼克号》自然不是因为冰山的缘故，吸引中国观众的是穷小子爱上富家女的男版《灰姑娘》故事，以及爱情战胜一切的故事。

 

Apparently what attracted the Chinese audience to <Titanic> is not the iceberg, but the male version of a Cinderella story, in which a pauper fell in love with the daughter of a rich family, and the story that love conquers all.