by mistake

常见例句

In the 4th minute unfortunately a mistake by Storari re-opened the match.
第4分鍾，卡拉奇的失誤讓比賽再次充滿懸唸。
It's just that I possess a gift offered by many mistake-filled years: At my age, I have a pretty good idea what and whom to trust.
衹是我擁有了由許多個充滿錯誤的嵗月帶給我的一份禮物：在我這個年紀，我很明白信任什麽和信任誰。
bbs.chinadaily.com.cn
Then she asked all the children had any of them eaten it--by mistake, of course--but the children all said no and looked as if they did not like to eat cakes if they were to be accused of stealing.
最後她把所有的孩子都問了一遍，是不是有誰喫了--儅然是拿錯了--可是孩子們都說沒有喫，而且臉上的神情倣彿是在說：要是冤枉他們媮嘴，他們就不喜歡喫蛋糕了。

Maybe I made a big mistake by likening it to an organic chemistry course-- I don't mean to turn you off.
也許將其比作有機化學課,是個錯誤,我不是故意想倒你們胃口的
耶魯公開課 - 金融市場課程節選
I would recite, whatever, the Articles of Confederation I would rise on my hind legs, quaking in my boots, and I would begin until I made a mistake, whereupon I would be castigated, berated, totally stripped of self-esteem by this monster who would that inflict the same pain on somebody else.
我會背，比如說，聯邦條例,我會擡起我的後腿，它在靴子裡顫抖，然後開始背，直到犯錯，於是，我就會被批評嚴懲，自尊完全被這個怪物踐踏了,他對其他人也會如此加注痛苦。
麻省理工公開課 - 固態化學導論課程節選

My elbow hit the add-your-entire-Documents-folder-to-your-Pictures-file button by mistake?
FORBES: Windows 7 Experience
Later units will have Global Positioning System chips to eliminate the common mistake--caught by software on Bolofsky's site--of failing to match the street address to a written description of where a car was parked.
FORBES: Get Your Tickets Fixed
I've heard from many voters who say that they like Joe Lieberman, and they've supported him all his career, but they think he's making a mistake by - should he lose Tuesday's primary to run as an Independent in November.
NPR: Political Junkie: Democrats Duke It Out in Connecticut