英语语法分析

Multiple forces have shaped Shikotan over millions of years.

上百万年来，诸多力量在塑造着色丹岛。

During the 1956 peace talks between Japan and the Soviet Union, the Soviet side proposed to settle the dispute by returning Shikotan and Habomai to Japan.

在1956年的日苏和谈期间，苏联提出通过将色丹和齿舞归还日本解决争议。