frighten off

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。

It is meant to frighten off evil spirits .

目的是想吓走阴魂鬼神。

That scarecrow ain 't gonna frighten off no yankee .

那个稻草人不会吓走北方佬的。

In ancient China , there were a form of dance which was performed at ritual ceremonies to frighten off the ghosts and to relieve people of epidemics .

中国古代有种舞，就是驱鬼逐疫的祭祀仪式上跳的舞。

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。

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。

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。

We were waving our arms to frighten the donkeys off the premises .

我们挥舞双臂，要把那些驴子从周围吓跑。