Display was an early use of feathers way back in the dinosaurs.

展示只是羽毛早在恐龙时代就有的早期用途。

So how can we prevent tooth crowding early, using lifestyle changes and orthodontics?

所以我们要如何靠改变生活方式和矫正牙齿来早期预防牙齿拥挤？

To book is a slang expression. Some experts say its earliest use was the 1970s.

" To book" 是一个俚语。一些专家说这个俚语最早在20世纪70年代就有使用。

One of the earliest uses for this technology was running simulations for the Manhattan Project.

这项技术其中一个最早的用途，是给曼哈顿计划运行计算机模拟。

We think it's a very early use of penicillin that forced the strains to pick up these mechanisms.

“我们认为较早使用青霉素迫使菌株获得了这些机制。”

What we do know is that coffee's early uses held a mystical and spiritual importance among many cultures.

我们所知道的是，咖啡的早期用途在许多文化中都具有神秘和重要的精神意义。

But these phytoliths have now provided what the researchers say is the earliest known use of spice in cuisine.

但现在研究人员认为，这些植物岩的出现是已知最早的烹饪香料使用。

Experts say the discovery gives information about some of the earliest use of the Canaanite alphabet, invented around 3,800 years ago.

专家表示，这一发现提供了关于迦南字母的一些最早的使用信息，该字母在大约3800年前被发明出来。

That's the original use of the expression in American politics, at least one of the early uses of it.

这是美国政治中该表达方式的最初用法，至少是它的早期用法之一。

So, it's earliest use is in English, it means being literally fed up, being full of something sad or sated means heavy and full.

所以，它在英语中最早是指受够了或者心里满是悲伤的事情。“sated”指心里装满了某事，心情沉重。

The earliest uses of circumvent referred to a tactic of hunting or warfare in which the quarry or enemy was encircled and captured.

规避的最早用途是指一种狩猎或战争策略，其中猎物或敌人被包围并捕获。

Koca said early use approval would be given to the vaccine after Turkish laboratories confirm its safety and after early results from Phase 3 trials are examined.

科卡表示，待土耳其实验室确认其安全性以及第3阶段临床试验的早期结果审核完毕后，土耳其将会批准该疫苗的早期使用。

In this case, it means that Chris is going to offer another explanation of what he said earlier, using more detail and, perhaps, different words.

在这种情况下，这意味着 Chris 将对他之前所说的内容进行另一种解释，使用更详细的信息，或许使用不同的措辞。

Dr. Jason Fung points out here that as early as 1921 and in the 1930s, insulin was used specifically as a " fattening agent" to help chronically underweight children and pathologically underweight patients gain weight.

Jason Fung 医生在此指出早在 1921 年及上世纪 30 年代，胰岛素便被作为一种“增肥剂”，用于帮助那些体重过轻的儿童以及病理性体重过轻的病人增重。

" Study results show earlier use of neurotoxins can act as a preventative measure to slow or delay some of the first signs of aging, including frown lines and forehead wrinkles, " Lund said.

“研究结果表明， 较早使用神经毒素可以作为一种预防措施来减缓或延缓一些最初的衰老迹象，包括皱眉纹和前额皱纹， ” 隆德说。