estimate at

estimate at的音标是[ɪˈstɜːmerɪt æt]，基本翻译是“估计，估量；对…的估价”，速记技巧是：est=e+st=e+s+t=es=估计。

"estimate at" 这个词组的英文词源是 "estimate"（估计）和 "at"（在）。它的意思是“在估计的基础上”。

变化形式：在英语中，"estimate" 可以变化为 "estimated"（估计的）和 "estimator"（估计者）。

相关单词：

1. "guess"：意为“猜测”，其词源与“estimate”相近，也表示对事物进行估计或猜测。

2. "provisional"：意为“临时的”，表示在正式决定之前所做的估计或判断。

3. "approximate"：意为“近似”，表示对事物的大致估计或接近真实值的估计。

4. "valuation"：意为“估价”，表示对物品或财产进行估计的过程。

5. "scout"：意为“侦察”，有时也用作对未知事物进行估计或预测。

6. "forecast"：意为“预测”，表示对未来事件的估计或预测。

7. "estimate based"：意为“基于估计的”，表示根据某种标准或基础进行估计。

8. "estimate method"：意为“估计方法”，表示一种用于估计的特定方法或技巧。

9. "estimate range"：意为“估计范围”，表示对某个数值或数量的大致估计范围。

10. "estimate quotient"：意为“估计商数”，表示一种用于估计的数学方法或公式。

以上这些单词都与“estimate”有密切关系，并且在不同的语境中可以用来描述对事物进行估计或预测的不同方面。

常用短语：

1. Estimate at the beginning of the project

2. Estimate the cost of the project

3. Estimate the time needed for the project

4. Estimate the amount of resources required

5. Estimate the quality of the project

6. Estimate the risk of the project

7. Estimate the impact of the project on the company

双语例句：

1. We need to estimate the cost of building a new factory at the beginning of the project.

2. The project manager needs to estimate the time needed to complete the project.

3. The company needs to estimate the impact of a new product on its sales.

4. The engineers need to estimate the amount of resources required for the project.

5. The project team needs to estimate the quality of the project to ensure it meets expectations.

6. The financial department needs to estimate the risk of investing in a new business venture.

7. We need to adjust our estimates based on actual performance and feedback from stakeholders.

英文小作文：

Title: Project Estimation: The Key to Successful Execution

Project estimation is an essential part of any project management process, as it helps us plan, budget, and monitor our work effectively. It involves estimating various factors such as costs, time, resources, quality, risks, and impacts, which are crucial for ensuring a successful project execution.

By accurately estimating these factors, we can avoid surprises and unexpected costs, which can be a significant burden on a company"s budget and cash flow. Additionally, accurate project estimation helps us identify bottlenecks and risks early on, enabling us to take appropriate action and mitigate them before they become a serious issue.

However, project estimation is not an exact science and requires a combination of expertise, experience, and good judgment. It is essential to constantly update our estimates based on actual performance and feedback from stakeholders, as conditions may change during the project execution.

By carefully planning and executing our project estimation process, we can ensure that our projects are delivered on time, within budget, and with the expected quality and impact on the company. This will help us build trust and credibility with our stakeholders and maintain our reputation as a reliable and trustworthy organization.