It is the tip of a substantial iceberg.

这只是冰。

The sheer size of the icebergs is humbling.

冰的实际尺寸是令人震撼的。

Close ups of lava are just the tip of the iceberg.

熔岩的特写镜头只是冰。

Perhaps in an effort to be heard over cracking icebergs.

也许这是蓝鲸为了盖过冰川碎裂声，让伴听到自己的声音。

I wanted to know, was that company an outlier or the tip of the iceberg?

我想知道，那家公司是异类还是冰？

Meanwhile, near another iceberg, the female walruses are teaching their pups to swim.

与此时，在另座冰附近，雌性海象正在教它们的幼崽游泳。

I give me the mixed greens, 'cause I don't like romaine or iceberg lettuce.

我给我混合蔬菜，因为我不喜欢长叶莴苣或卷心生菜。

We assume however that this is only the tip of the iceberg.

然而, 我们假设这只是冰。

So there's a lot of romaine or iceberg lettuce.

有很多长叶莴苣和卷心莴苣。

So in a sense it's just the tip of the iceberg.

所以从某种意义上说，这只是冰。

We have polar bears and a real iceberg too!

我们有北极熊，还有真正的冰！

But a maternal death is only the tip of the iceberg.

但是孕产期死亡仅仅是冰的。

And they talk to you, and they say, " We're worried about the iceberg ahead" .And you go, " You know, that is a powerful point, and our ship, frankly, hasn't been built properly for steering as well as it might" .

他们跟你说，他们说，" 我们担心前面的冰。" 而你说，" 你知道，这个观点十分有力，坦率地说，我们的船，可能并不像被建造的那样结实。"

In Robertson's book, the Titan hits an iceberg and sinks.

书中，泰坦号撞到冰并沉没。

We're using heartland to light up this rock, which we actually called the iceberg, and it gives a really magical effect that looks really like a science fiction poster.

我们用心脏地带照亮这块石头，我们称之为冰，它给人种很神奇的效果，看起来很像幻小说的海报。

The iceberg filled lagoon manages to reflect the lights in an incredibly beautiful way.

满是冰的泻湖以种难以置信的美丽方式反射着光线。

On the night of April 14th when the so called unsinkable ship hit the iceberg that caused it to sink, Titanic was on its maiden voyage from the United Kingdom to the United States.

4月14日晚，在从英国开往美国的处女航中，这艘号称“永不沉没的船”撞上了冰而沉没。

We are just hitting the tip of this iceberg.

我们只是触及了冰。

So we are recording underwater because most of the iceberg is under the surface so this is going to give us a bit of a glimpse.

我们要记录下水下景色，因为冰的大部分都在水下，惊鸿瞥。

The growing health concerns were just the tip of the iceberg.

日益增长的健康问题只是冰。