a waste of

常見例句

雙語例句

• This is a waste of time.
  這是一種時間的浪費。
• Attempting to change someone is a waste of time and energy.
  嘗試改變別人是一件浪費時間和精力的事情。
• Faxing an advisory without any personal contact is usually a waste of time, unless you are sending it to small community papers.
  不畱個人聯(lián)系方式的新聞傳真通常是在浪費時間，除非你聯(lián)系的是一個小的社區(qū)報紙。

原聲例句

• He said that anger at an opponent was a waste of energy.
• And I am not going to take the time to solve it because I think that is a waste of class time, but those are the three unknowns.
  但我竝不打算把解這幾個方程,我覺得那會是浪費課堂時間，但那是三個未知式。
  麻省理工公開課 - 固態(tài)化學導論課程節(jié)選
• because it's a waste of money, really, in my opinion.
  因爲這是浪費錢，真的，這是我的觀點。
  奢華購物的天堂 - SpeakingMax英語口語達人

權威例句

• To call a business plan a waste of time seems a bit heavy handed.
  FORBES: Why Business Plans Don't Work And 'Pivoting' Is Nonsense
• Well corn-derived ethanol has been derided for years as being a waste of food.
  FORBES: A Name You Need To Know In 2011: Celanese
• No one today would argue that the Lewis and Clark Expedition was a waste of money.
  FORBES: Fact And Comment
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