Ject对"unofficially" 的正确翻译：adv. 非正式地, 非公认地。发音：[ˌʌnə'fiʃəli]。例句参考：The tax office told the company, unofficially, that it would be prosecuted. - 税务局非正式地告诉公司, 它可能被起诉。；