This nuclear submarine just completed a transoceanic voyage from the U.S. to Japan.这艘核子潜艇刚完成了从美国到日本的越洋航程。Radio Marti is still there, spewing its US propaganda across the waters toward Cuba.马蒂广播电台仍在大放厥词，向古巴越洋播送美国的宣传。He received a transoceanic cable from London.他收到一封从伦敦来的越洋电报。