Outdoor safety
What is Hay fever(花粉症)? Say 1 symptom.(請說出一種症狀)
How to avoid Hay fever(花粉症)? Say 1 way.(請說出一種方式)
To avoid hornets, what color of clothes can you wear? 可以穿什麼顏色的衣服避免招引虎頭蜂
Green.