单词saber-toothed
adj.: 长着锐长大牙的
网络: 牙呈刀状的；用马刀砍；有军刀形的
长着锐长大牙的
The panda is often called a living fossil, having inhabited the planet since the days of the saber-toothed tiger.
熊猫常被称作活化石，其栖息足迹可追溯到剑齿虎的时代。
The type of performance one might have needed to escape from a saber toothed cat 2 million years ago.
要想有这样的表现，一般人还得逃脱2,000,000年前的剑齿虎的追逐。
Tells the story of a mammoth, a tree Rex, a saber-toothed tiger, composed of small groups in the Ice Age story.
讲述的是一只猛犸象、一只树獭、一只剑齿虎组成的小团体在冰河世纪的故事。
That"s good if you"re being chased by a saber-toothed tiger but not so good if you"re caught in traffic.
被一只剑齿虎追赶还不错，但是处于交通拥堵期就不是那么幸运了。
When did saber-toothed tigers roam the land?
剑齿虎什么时候曾称霸于陆地？
The "saber-toothed squirrel" study was published today in the journal Nature.
“剑齿松鼠”的研究现已发表于《自然》杂志。
Now all of these things are fine, if we"re confronting a saber-toothed tiger.
所有这些反应都是好的，如果我们是面对一只牙尖利齿的老虎的话。
This is great for facing saber-toothed tigers but not so great for giving a speech or confronting a hostile group in a business meeting.
当面对剑齿虎时或许很受用，但对于演讲，或在商务会议时，面对一群不友善的人士时，就另当别论。
Hey, Yale. Would you rather be bitten by a saber-toothed tiger or a modern day tiger?
嘿，雅艾尔。你宁愿被剑齿虎咬还是被现代的老虎咬？
But these days we don"t worry about saber-toothed tigers, and we do give a damn about our happiness.
这些日子我们不怎么关心剑齿虎，但是我们却的确在乎我们的快乐。