The children were delighted to spot an orange-tip butterfly fluttering in the garden.

孩子們很高興看到一隻橙斑粉蝶在花園裡飛舞。

The male orange-tip is easily identified by the bright orange patches on its forewings.

雄性橙斑粉蝶很容易通過其前翅上鮮豔的橙色斑塊來識別。