If they feel scared, their tails may look like the end of toilet brushes.

如果它们感到害怕，它们的尾巴可能看起来像马桶刷的刷头。

youdao

When I feel scared, I know what to do!

害怕的时候，我知道我该做些什么！

youdao

I started to feel scared to be upstairs on my own.

我开始害怕一个人上楼。

youdao

"I sleep very well here - I feel cold at times, but I don't feel scared, " he said.

BBC: St Ethelbert's church warden sleeps in to stop theft

However, among the group of survey participants who reported they continue to feel scared, just 34 percent said they're better prepared for retirement.

NPR: Financial Discipline Grows 5 Years After Crisis

Robin: Do you still feel scared now?

BBC: Indonesia on the brink