When you stick rabbit ears on your TV set and pick up local stations for free, you are receiving broadcast television from local TV stations.

当您在家里摆弄电视机上面的天线并选台时，您实际上正在接收这些广播信号。

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Thee cat from the Dong family saw the rat in the jar stick up its pointed ears, stare with a pair of pitch-black eyes, shake its red whiskers and squeak.

东家的猫看到瓮中的老鼠，竖着两只尖尖的耳朵，瞪着一双漆黑的眼睛，抖动着红红的胡须，吱吱吱乱叫。

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After several iterations the antennas now stick up like rabbit ears, but they also serve as latches to hold the laptop closed.

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