Speaking loudly or indiscreetly; loud - mouthed.

多嘴的说话大声的或不慎重的；

youdao

A person who causes trouble by speaking indiscreetly.

由于说话轻率而惹上麻烦的人。

youdao

By using the helicopter indiscreetly as you did, you dumped an opportunity in her lap.

你这样轻率的使用直升飞机，就拱手送给了她一个机会。

youdao

McCallum, of all people, was handling classified information indiscreetly, Ms. Gottemoeller placed him in the bureaucratic equivalent of limbo on indefinite, unappealable administrative leave with pay.

CENTERFORSECURITYPOLICY: Center for Security Policy | Firing Richardson: A Necessary, If Not Necessarily Sufficient, Condition for Redressing the Clinton-Gore Insecurity Complex

Echoing Larry Magid, Symons believed that the rare threat of sexual predators had, in some ways, obscured the more common problem of kids' indiscreetly publishing personal information on the Web.

FORBES: On The Web's Edge