去年11月，军队被派往这些岛屿以恢复秩序。Troops were sent to the islands to restore order last November.他把找到那座岛屿当成自己的人生目标。He made it his object in life to find the island.这些岛屿位于千岛群岛的南端。The islands lie at the southern end of the Kurile chain...
两百多万年的化石fossils over two million years old这些化石可能有100万年了.The fossils may be a million years old.恐龙绝种已有几百万年了.Dinosaurs have been extinct for millions of years....