2 sentences

1. 澳洲和大洋洲有什么区别？

   ào​zhōu hé dà​yáng​zhōu yǒu shén​me qū​bié?

   What is the difference between Australia and Oceania?

   Source: CCMatrix

2. 澳大利亚是大洋洲最大的国家。

   ào​dà​lì​yà shì dà​yáng​zhōu zuì​dà de guó​jiā.

   Australia is the largest country in Oceania.

   Source: CCMatrix