並前往https://www.carousell.com.hk/p/%E7%8F%BE%E8%B2%A8%E5%8C%85%E9%83%B5%F0%9F%9A%9A-oxford-international-primary-science-%E7%89%9B%E6%B4%A5%E5%9C%8B%E9%9A%9B%E5%B0%8F%E5%AD%B8%E7%A7%91%E5%AD%B8%E6%95%99%E6%9D%90-%E6%9B%B8%EF%BC%8B%E7%B7%B4%E7%BF%92-12%E5%86%8A-%E9%81%A9%E5%90%886-11%E6%AD%B2-%E5%B0%8F%E5%AD%B81-6%E5%B9%B4%E7%B4%9A-stem-%E5%85%92%E7%AB%A5%E8%8B%B1%E8%AA%9E%E5%AD%B8%E7%BF%92-1078525145/