每日口說挑戰 動物廊道制止路殺，為什麼不多蓋一點？ (Wildlife crossings stop roadkill. Why aren't there more?)

今日挑戰句子

So, it's important that we maintain these movements and we maintain this access to the important biological resources throughout the year.

所以，常年維持動物的活動以及獲取重要生物資源的途徑非常重要。