Beth： South Korea. Let's go and say hello. Sorry, what's your last name
again? Garcia?
David： Actually, it's Garza.
Beth：How do you spell that?
David： G-A-R-Z-A.
Well an island is a land in the sea or in the river or in the lake and it is surrounded by water on all sides. surround，是个生词?Round见过吧?圆的意思，surround就是“划圆圈”，也就是“包围”也，so it is surrounded by water on all sides，这是个很有用的同表达：所有的边，各边，不就是“四面”的意思吗?
Well an island is a land in the sea or in the river or in the lake and it is surrounded by water on all sides.
这就是“岛屿”，peninsula呢?
Well I know peninsula is a land in the sea or in the river or in the lake, but it is surrounded by water only on three sides and is joined with a large lan on the fourth side.
三而环水，一面接陆地，这就是“半岛”。
Well I know peninsula is a land in the sea or in the river or in the lake, but it is surrounded by water only on three sides and is joined with a large land on the fourth side.
至于What is Asia? What is Asia?
这个也是需要考验你的词汇量和词汇的熟练运用能力的了。
Well I know Asia is one of the seven continents in the world, just like Europe, North America and South America, Africa, etc.
这些词汇学过吗?都能运用纯熟吗?做不到，你凭什么跟人家练习口语?本钱在哪?