开足马力 (kāi zú mǎ lì) — to go full steam ahead; to put into high gear; to spare no effort

Definition

Examples

• 为了按时完成项目，他们开足马力地工作。
  Wèi le àn shí wán chéng xiàng mù, tā men kāi zú mǎ lì dì gōng zuò.
  To complete the project on time, they worked at full speed.
• 比赛一开始，他就开足马力地冲了出去。
  Bǐ sài yì kāi shǐ, tā jiù kāi zú mǎ lì dì chōng le chū qù.
  As soon as the race started, he dashed out at full speed.
• 公司决定开足马力，全力开发新产品。
  Gōng sī jué dìng kāi zú mǎ lì, quán lì kāi fā xīn chǎn pǐn.
  The company decided to go all out and develop new products with full force.