Feeling the need to change, Leah started playing with future possibilities by exploring her interests and developing new capabilities.

莉娅感觉自己需要改变，于是开始探索自己的兴趣、培养新的能力，以应对未来的各种可能性。

youdao

Identifying the need to change something is one thing, but making the change is something else.

确定变更的必要性是一件事，但是做出变更是另一件事。

youdao

Given that the requirements of your code do not change, you should not find the need to change code significantly.

假定您的代码要求不变，您将不会明显地发现更改代码的需要。

youdao

"I'm not a believer in resolutions for New Year's. I think that resolutions come when they need to throughout the year, when you decide that someone needs a change."

VOA: special.2009.12.28

So that's the only change we need to make there and watch what happens when we actually run this.

那就是我们需要改变的,并且当我们运行它，会发生什么事情。

哈佛公开课 - 计算机科学课程节选

You need a functional form that connects the value at one state of matter, the freezing point of water to another phase change, the boiling point of water.

你需要一个函数形式来,连接物质某个态对应的温度值，如水的冰点，和另一个相变,如水的沸点。

麻省理工公开课 - 热力学与动力学课程节选

But by instituting democratic reforms, albeit only on paper, they implicitly acknowledge the need to change.

ECONOMIST: Arabs tiptoe to democracy

In recent years, Japanese companies have repeatedly opted to shield one another from the need to change.

CNN: ASIANOW - TIME Asia | Japan: No More Jobs for Life

The printer detects material type automatically based on the cartridge eliminating the need to change print settings.

ENGADGET: 3D Systems second-gen Cube 3D printer boasts faster prints and more materials