学习历史可以帮助我们了解过去。

Studying history can help us understand the past.

科学家们研究了这个残遗物以了解过去的气候。

Scientists studied the relict to understand the past climate.

我们充分利用所有方法，以便了解过去，研究进化运作。

We maximize all of it so that we can understand the past and how evolution works.

一群人了解过去的事情。

Groups of people find out about the past.

历史博物馆是了解过去的好地方。

The history museum is a great place to learn about the past.

学习中国历史可以帮助我们了解过去的事件。

Studying Chinese history can help us understand past events.

科学家研究灭绝的动物以了解过去的生态系统。

Scientists study extinct animals to understand past ecosystems.

我们可以通过研究历史发展来了解过去的事件。

We can understand past events by studying historical development.

科学家研究黄土沉积物以了解过去的气候变化。

Scientists study loess deposits to understand past climate changes.

科学家们正在研究冰川，以了解过去的气候模式。

Scientists are studying the glacier to understand past climate patterns.