例句與造句

1. Lightning streaks from cloud to cloud .
   閃電劃過朵朵烏云。
2. The sky was overcast , the ligtning leaped from cloud to cloud .
   烏云蓋頂，電光在云塊間閃動。
3. It's difficult to find cloud to cloud in a sentence. 用cloud to cloud造句挺難的