hell-for-leather

• 非正式副词，意为“以最快速度”或“拼命地”，常用来形容鲁莽、狂热的疾驰，尤指骑马或驾车。

An informal adverb meaning 'at great speed' or 'as fast as possible,' often used to describe reckless or furious haste, especially in riding or driving.

1. At breakneck speedC1informal

   Moving or acting with extreme speed and urgency, often recklessly.

   拼命地

   • The rider galloped hell-for-leather across the open field.
   • He drove hell-for-leather to the airport, barely catching his flight.
   • The messenger ran hell-for-leather through the streets to deliver the urgent news.

   同义词flat outheadlonghell-bent

   反义词slowly