They have to have a basic understanding of computers in order to use the advanced technology.

为了利用这一先进技术他们必须对计算机有基本的了解。

《柯林斯英汉双解大词典》

Another suggestion is that before children can talk about past events in their lives, they need to have a reasonable understanding of the self as a psychological entity.

另一个建议是，在孩子们能够谈论他们人生中过去的事件之前，他们需要对作为一种心理实体的自我有一个合理的认识。

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In physics, moving objects have two characteristics relevant to understanding the dynamics of energy systems: inertia and momentum.

在物理学中，运动的物体有两个特征与理解能量系统动力学相关：惯性和动量。

youdao

Some Americans had trouble understanding the economic reason why food had to be destroyed so people could have enough to eat.

VOA: special.2011.03.24

By extension we have our attempt as readers to arrive at an understanding of the first two books in general.

延伸开来，我们作为作者，试图,达成对这两卷书的大体上的理解。

耶鲁公开课 - 弥尔顿课程节选

The first thing I have to do is give you understanding of the physics of the gas discharge tube.

首先要做的就是让你们理解,气体放电管的物理学原理。

麻省理工公开课 - 固态化学导论课程节选

Or will he have the courage, the understanding to point the finger at the institution he will soon be piloting?

FORBES: Fact and Comment

To move forward, we need the public to have a deeper understanding of the complex issues that contribute to infections, and we need a more concentrated focus on solutions for supporting Black men and the other communities who bear a heavy burden of responding to HIV.

WHITEHOUSE: Blog Posts Related to the African American Community

These include ensuring "foods produced or sold in the UK are safe to eat" and "that consumers have the information and understanding they need to make informed choices about where and what they eat".

BBC: What is the Food Standards Agency?