狐假虎威[hú jiǎ hǔ wēi]：fox/fake/tiger/power 搜捕 sōu bǔ：Search and arrest 野兽 yě shòu：beast；wild animals 违背 wéi bèi：violate; go against; run counter to 旨意zhǐ yì：order; decree; intention 信以为真 xìn yǐ wéi zhēn：take sth. for gospel truth；accept sth. as true This idiom means relying on another's power to bully or frighten others.