Circus monkeys are trained to be very docile and obedient.马戏团的猴子训练得服服贴贴的." You're all so docile. You don't put up the slightest resistance.“ 你们总是忍受, 你们一点也不反抗.They wanted a low-cost, docile workforce.他们想要廉价的、听话的...
The guard stopped his humming and turned his head sharply.守卫停止了哼唱，猛地转过头。There was a low humming sound in the sky.空中传来一阵低沉的嗡嗡声。Within five hours, the equipment will be humming away again.用不了5小时，设备就又能嗡嗡地运转了。...