frighten off

To frighten off potential predators, enormous shoal of sardines grouped together into the shape of an80-feet dolphin below the surface in Cebu in the Philippines.

菲律宾宿务岛水面下，一个庞大沙丁鱼群伪装成一只80英尺（约24米）的海豚穿梭海中，以逃避捕食者的威胁。

Don't put your prices too high or you'll frighten the customers off.

要价别太高，否则会把顾客吓跑的。

The insect has evolved a large pair of false eyespots and bold yellow and blue markings to frighten off potential predators.

这种小毛虫已经进化出了一对大大的假眼睛，并且周身布满了鲜艳的黄色和蓝色的斑点来吓跑潜在的天敌。

And we set off firecrackers could frighten ghosts away.

我们放鞭炮可以驱除鬼怪.

We all love to frighten the pants off ourselves by going on hair-raising rides at funfairs.

我们都喜欢乘坐游乐场那些让人毛发直竖的游乐设施，把自己吓得魂不附体。

It is meant to frighten off evil spirits.

目的是想吓走阴魂鬼神.

He fired into the air, hoping that the noise would frighten them off.

他向空中开枪，希望枪声能把它们吓走。