I saw a jellyfish at the beach last weekend.
上週末我在海邊看到一隻水母。
Three jellyfish swam near the pier, so we stayed on the sand.
有三隻水母在碼頭附近游，所以我們留在沙灘上。
Jellyfish can sting, so be careful in the sea.
水母會螫人，所以在海裡要小心。
The aquarium has a new jellyfish show this month.
海生館本月有新的水母展示。