四海sìhǎiTop 15000Meanings1. (fig.) the whole worldCharacters used四four海oceanExamples1他们tāmen的de目标mùbiāo和hé活动huódòng的de主要zhǔyào思想sīxiǎng是shì真正zhēnzhèng的de四海sìhǎi一家yījiā和hé各gè民族mínzú的de普遍pǔbiàn公正gōngzhèng。Their goal and activating main idea was indeed brotherhood and justice among the peoples.