Why suddenly a dog that couldn’t walk？

为什么突然这只狗不会走路？

youdao

Suddenly a dog ran out of the house . the two men were scared out of their wits and ran away as fast as they could . they didn't dare to stop until they had run far , far away.

突然，从屋子里面跑出一只狗。这两个人吓坏了，拼命的跑，一直到了一个偏僻的地方才敢停下来。

youdao

A dog suddenly howled, baying at the moon.

一只狗忽然嚎叫起来，对月长嗥。

《柯林斯英汉双解大词典》

Suddenly, GE, a perennial dog of the Dow, is a hot stock.

FORBES: Connect

Let me dig, ' and fell on her knees and began to scratch like a dog does when he has suddenly remembered where it was that he buried his bone.

NPR: Excerpt: 'Five Children and It'