But in the early '90s, a new type of virus became prevalent.

但在90年代初期有种新型的病毒开始流行了起来。

For one thing, they're expensive to get started.

方面，启动初期的费用非常昂贵。

In the evolution of Alexa, is it still in its infancy?

关于Alexa的进展，它在发展的初期吗？

And this is an early prototype, but look how beautiful this is.

这只初期的原型，但看它多美啊。

In the pioneering days however, this was not the case at all.

然而，在登山运动的初期，全然不这种情况。

But it's still early days and there are signs of hope.

但现在处于初期，有希望的迹象。

Early in its life, the sea squirt has a nervous system.

在其生命的初期，海鞘长有神经系统。

And, one of the earliest detectable traits of Alzheimer's disease is a compromised hippocampus.

而且，老年痴呆症的初期症状之，就海马。

It was disaster that fueled the road's early success.

这条路建成初期的成功利用要归功于当时发生的些天灾。

That's whythey sometimes fill a cavity in its early stages, before it starts to hurt.

所以说，做这治疗并不容易—当然，医生们也很清楚的。这也为什么医生会在蛀牙初期的时候为病人补牙，防止酸性物质的继续腐蚀。

Teething problems include accurately weighing fruit and vegetables.

初期的问题包括水果和蔬菜的准确称重。

By the early 1960s, it was taught in many schools in Britain.

20世纪60年代初期，英国的很多学校都学习这本书。

Now they did this research in the early 50s or late, no, early 50s.

这实验在50年代初期做的晚期，不，50年代初。

Scientists say Greenland are now losing ice seven times faster than during the 1900s.

科学家表示，格陵兰岛现在的冰雪融化速度20世纪初期的7倍。

One might see some initial rapid weight loss.

我们在减重的初期可能会看到重快速下降。

He added that early results suggest the virus treatment is helping.

他补充表示，初期的结果表明，通过病毒治疗有帮助的。

Early in her research, Dixson made some videos for people in Fiji.

在她的研究初期，Dixson在斐济给人们制作了些视频。

The early, happy glow is over, and the nerves begin to set in.

初期的甜蜜过去了，紧张开始进驻。

Social distancing measures at the onset of the covid-19 pandemic boosted mailing voting.

疫情初期采取的社交疏远措施推动了邮寄投票。

We usually meet out best friends early on in our life.

通常而言，我们总会在初期遇见真正的朋友。