〔R77〕  My first is the source of various good,

                 To man and beast supplying food;

                 My next results from cold or fear,

                 But quickly flies when aid is near;

                 My whole strikes terror to the heart,

                 And sometimes rends my first apart.

〔譯註〕 我的第一部分是各種好東西的發源處，

給人類和野獸提供著食物；

我的下一部分來自寒冷或懼怕，

可是救助接近時，很快就飛了；

我的整體會把恐怖打到心坎裡，

而有時還把我第一部分給拆離。

〔提問〕 If I am a natural phenomenon (現象) occurring (發生) very often in Taiwan, what am I then?

〔謎底〕  e_________