单词dog-whistle
网络: 狗哨；犬笛；狗哨子
There is another reason why Britain"s current ruling coalition is hobbled, when it comes to the temptations of dog-whistle politics.
还有另一个当英国目前的执政联盟涉及到狗哨子政治诱惑时步履蹒跚的原因。
Anyone who has used a dog whistle knows that dogs can hear sounds pitched so high that humans can"t hear them.
如果有谁用过狗哨，那他一定知道狗能够听到音调很高的声音，而人却办不到。