发生错误的英文：
1. a/an error/mistake occurs/happens

The Directory Service cannot process the script because of an error.
由于发生错误，目录服务无法分解此脚本。

The schoolboys are more cautious not to make any mistakes in spelling than ever before.
"男学生们在拼写时比以前更加小心,以避免发生错误。"

However, the collation would be wrong when the number of digits changed, so leading zeroes are provided.
不过，如果数字的位数发生了变化，整理就会发生错误， 所以要给出前导的零。

IMAP Error The message could not be saved due to an error.
IMAP错误由于发生了一个错误，无法保存此消息。

An error by a hairbreadth may eventually result in an error of a thous
毫厘千里

He was convicted of his errors.
他认识到自己所犯的过失。

The redress of mistakes is necessary.
纠错是必要的。

He made that mistake unconsciously.
他无意中犯了那个错误。

She has made a grievous mistake.
她犯了一个极严重的错误。

Something unexpected occurred.
发生了意料之外的事。

Symbiosis occurs in a community.
共生现象出现在群落中。

They expect bonding to occur naturally.
他们希望能够建立自然的关系。