Well, at one time, the U.S. was called a melting pot, you know, which means that people of many different religions, cultures and races could shed their traditional cultural identities and blend into one homogeneous nation.

嗯，美国曾经被称为“大熔炉”，你知道，这味着许多不同宗教、文化和种族的人可以拜托传统文化身份融入到一个统一的民族中。

All five permanent members have used their veto power at one time or another.

五大常任理事国都曾使用过一票否决权。

Students who are studying abroad may experience culture shock at one time or another.

到国外念书的学生不时都会体验到文化冲击。

At one time or another, an old pirate captain had hidden a horde of treasure on a secret island, and the pirates know this is where Jim is heading.

不知何时，一位老海盗船长在一座秘密岛屿上藏了一大堆宝藏，而海盗们知道吉姆正在前往这座岛。

The family was at one time among the richest in England, and the estates extended over the borders into Berkshire in the north, and Hampshire in the west.

这个家族一度是英伦最富有的家族之一，它的产业占地广，超出了本郡的边界，北至伯克郡，西至汉普郡。

At one time, kosher-style delis like Katz's were a dime a dozen, but thanks to things like gentrification and changing food trends, Katz's is the only one that's been able to survive the ages.

有一段时间，犹太式的熟食店，就像凯茨的一样，多如牛毛，但是多亏了绅士化和改变食物趋势这样的事情，凯茨是唯一能够在时代中存活下来的人。

Everyone at one time or another has questioned the meaning of existence, or wanted to take revenge on an enemy.

一个时期每个人另一个都要问生存的，要向敌人报复。

At one time sheep were kept there, and in the nineteenth century the owners had a little zoo with animals like rabbits and even a baby elephant.

曾经这里是养羊的，在19纪主人有一个小型动物园，里面与很多动物，比如说兔子，甚至是大象。

Yet at one time each day was a new adventure. Along the way something changed.

曾几何时每一天都是一场新的冒险。然而某种改变发生了。

A recombinant variant happens when a person becomes infected with two or more strain of Covid at one time.

当一个人同时感染两种两种以上新冠病毒株时，就会发生重组变异。

At one time Asiatic lions was living as far west Greece and they were found from there, in a band that spread east through various countries of the Middle East, all the way to India.

亚洲狮曾经生活在遥远的西方，希腊。人们发现，它们从希腊开始，成群地往东边扩散，穿越多个中东国家，来到印度。

But I'd never really had to apply all of these aspects of my philosophy to the test at one time, until last January.

但是我之前从没真正将此付诸实践直到去年一月。

That what is true at one time and one place isn't true for everyone everywhere.

在某个时间某个地点属于真理的事物，并不是在所有地方对所有人而言都是真理。

According to anthropologist Robin Dunbar, the highest number of people you can maintain a meaningful relationship with at one time range from 100 to 200 depending on how social you are.

根据人类学家罗宾·邓巴的说法，在100到200人范围中，你能同时与多少人保持有的关系，取决于你的社交能力就多强。

All of these foods were at one time very small seeds.

所有这些食物曾经都是非常小的种子。

At one time or another, they, too, lost faith in themselves.

他们也曾一度对自己失去信心。

First, there were the laws like Maxwell's equations and general relativity that determined the evolution of the universe, given its state over all of space at one time.

首先，是定律，例如麦克斯韦方程组'和 广相对论，以其于同一刻设定整个时空之状态，而决定了宇宙之演化进程。

Again, like a wave, it's connected to water, but it's used metaphorically to mean 'a large amount of something happening at one time', like a 'power surge' or a 'crowd surge', for example.

同样，和浪潮一样，它与水有关，但它被比喻为“大量的事情在同一时间发生”，例如“电力激增”“人群激增”。

When several elephants are being trained at one time, it is customary for the new arrival to be placed between the stalls of two captives whose training is already well advanced.

几只象同时训练时，通常是把新到的安置在两头训练得很好的大象的象厩中间。

It has a divider so this way I can have one side non spicy one side is spicy but if you don't have it I guess you can just have spicy or not spicy at one time.

它有一个分隔，所以这样我可以有一个一边不辣的一边是辣的，如果你没有的话，我想你可以做辣的不辣的。