Heedless of time or any other consideration, they began to search the underwater cave.

他们根本没考虑时间或任何其他因素就开始寻找水下洞穴了。

《柯林斯英汉双解大词典》

We were heedless of danger in the condition.

我们在那种条件下忽视了危险。

youdao

She stood glued to the radio, heedless of the ordered bustle about her.

她站在那里一动不动地听收音机，毫不注意周围有秩序的忙碌。

youdao

Yet Obama continues to implement such regulation heedless of the people, the courts and Congress.

FORBES: Above Democracy, And The Rule Of Law

The price that the outsider pays for being so heedless of custom is, of course, the disapproval of the insider.

NEWYORKER: How David Beats Goliath

Ovshinsky is completely heedless of the trail of woe behind him, speaking in ciphers when pressed to defend his track record.

FORBES: Magazine Article