Don t use the first person I or any pronouns.

不要使用第一人称或者任何代名词。

youdao

While it was unclear who first alerted the authorities to the potential breach, the person was not an employee of the T. S. A. , an official of the agency said.

谁首先向官方报告这一潜在威胁的目前仍不清楚，相关机构的一名官员表示，此人不是交通安全总署的雇员。

youdao

While it was unclear who first alerted the authorities to the potential breach, the person was not an employee of the T. S. A. , an official of the agency said.

谁首先向官方报告这一潜在威胁的目前仍不清楚，相关机构的一名官员表示，此人不是交通安全总署的雇员。

youdao