1931年日本精心策划并发动的九一八事变,既是日本执行“大陆政策”的必然产物,更是与日本当时面临的国际政治形势和国内经济形势密不可分。 The 1918 incident elaborately planned and launched by Japan in 1931 was both an inevitable outcome of Japan’s implementation of the “mainland policy.” It was even more closely linked with the international political situation Japan was facing and its domestic economic situation.