另外一個英文單字 factor（聽發音）本身是因素或因子的意思，複數形態為 factors，偶爾也被拿來當要素講，例如前面提到的關建要素英文有人會說 key factor。
要素英文造句練習
Focus is the basic element of success.專注是成功的基本要素。
The component elements of this product are environmentally friendly materials.
這個產品的組成要素都是環保材質。
There are a lot of elements to build a successful business.
要建造一個成功的企業有非常多要素。
Lack of aesthetic elements, this product is not attractive.
缺乏美感要素，這個產品沒有吸引力。
Successful speeches have a number of important constituent elements.
成功的演說有多項重要的組成要素。
I think that stable profit is the key factor for investors to decide to invest.
我認為穩定獲利是讓投資人決定投資的關建要素。
Mike's sincerity and enthusiasm are the main elements of his business success.
麥克的誠懇與熱情是他業務成功的主要要素。
What factors do you think of the success of the hotel?
你認為飯店成功要素有哪些？
Diligent efforts and contacts are important elements of insurance salespeople to improve their performance.
勤奮努力與人脈是保險業務員提升業績的重要要素。
This book tells the reader the five elements of buy a good house.
這本書告訴讀者買到好房子的五項關建要素。