But the ultimate sign of trust is exposing his neck. 但最终的信任标志 是暴露出自己的脖子
...it's no wonder that the most famous predator in the history of life on our planet 难怪地球史上最著名的捕食者
But all of them forced to the margins by the dominance of the dinosaurs 但所有这些动物 都被统治者恐龙逼到边缘
After 150 million years of dinosaur rule, 经过1.5亿年的恐龙统治
in the eternal game of life and death. 进化出的极端情况
It will wait for hours at a time for signs of passing heat. 它会等待经过的热痕迹 一等就是几个小时
Today, there are more than 3,000 species of snake. 如今世界上有超过3000种蛇
They've been playing this game since the dawn of the dinosaurs. 它们从恐龙时代初期 就开始玩这个游戏