Been maliciously or accidently altered .

被恶意或意外改变。

I turned and accidently tripped , slamming into the unyielding ground .

我转过身，不小心绊倒，将不屈不挠地一声。

I accidently emptied my recycle bin .

我无意中我回收站清空。

He accidently find a set of scarce stamps when packing up his collected books .

整理他的藏书时，他意外的地发现一套珍贵邮票。

At first it looked like he had forgotten to wash his hands after a chemistry experiment and some cyanide had accidently gotten on an apple he was eating .

起初看起来他像是在一次化学试验后忘了洗手，导致一些氰化物意外的沾上了他吃的苹果。