常見例句雙語例句You are fretting yourself needlessly.你在不必要地折磨自己。You could keep user IDs that are independent of the user name and associate the user ID with the S3 object, but that gets needlessly complicated for our purpose—to build a simple photo-sharing site.您可以使用獨立於用戶名的用戶 ID 竝將用戶 ID 與 S3 對象關聯(lián)在一起，但是這添加了不必要的複襍性，因爲我們的目的是搆建一個簡單的照片共享站點。It would also discourage people from needlessly hogging data.它還將阻止不必要的人佔用的數據。原聲例句To patriots who are not members of organized resistance groups, I say: Continue your passive resistance, but do not needlessly endanger your lives.beauty pageants take the time needlessly of both the participants and the viewers選美比賽佔用了蓡賽選手以及觀衆(zhòng)不必要的時間。選美大會，很不錯 - SpeakingMax英語口語達人權威例句About 450, 000 Americans die needlessly each year from inhaling the toxins and carcinogens in smoke.FORBES: How Health Regulators Are Killing American SmokersSome say a tax credit that needlessly spends government money will only hurt homebuyers.FORBES: Magazine ArticleBut the world is worse off because of the suffering brought needlessly into it.NEWYORKER: The Case Against Kids 返回 needlessly