security blanket

音標(biāo)發(fā)音

I sat on it, or held it in my hand, or carried it around the apartment, clutching it like child’s security blanket.
我坐在上面，或者把它攥在手里，或者帶著它在房子里轉(zhuǎn)來(lái)轉(zhuǎn)去，握著它就像孩子握著自己用來(lái)消除緊張的安全毯。
“The reality is there are investors and creditors out there that have relied on ‘too big to fail’ to make investment decisions, ” Ms. Bair said. “We have to take this security blanket away.
“事實(shí)是，有很多投資者跟債權(quán)人都是因?yàn)椤蟮讲荒艿埂龀鲞@樣的投資決定，”拜爾女士說(shuō)，“我們得抽走這張安全毯才行?！?/li>
Instead of a petrol engine, with its widespread infrastructure of filling stations providing the security blanket, why not build new infrastructure to refuel cars with new, fully charged batteries?
遍布廣泛的加油站為汽油發(fā)動(dòng)機(jī)提供了安全保障，可為何就不能興建新設(shè)施為汽車更換電池呢？

NATO's security blanket was critical to Western Europe's rapid recovery from the rubble of the Second World War.
FORBES: Fact and Comment
But this security blanket must extend beyond traditional corporate PCs to include the new consumer end point as well.
FORBES: Going Mobile: Security in the Age of Ubiquity

a soft object such as a small piece of cloth or a toy that is very familiar to a baby or young child and makes him or her feel safe

If you refer to something as a security blanket, you mean that it provides someone with a feeling of safety and comfort when they are in a situation that worries them or makes them feel nervous.
A baby's security blanket is a piece of cloth or clothing which the baby holds and chews in order to feel comforted.