不遗余力

不遺餘力
bùyíyúlì
idiom #20,560

Meanings

  1. 1 to spare no effort
  2. 2 to do one's utmost
  3. 3 to give it one's all

Examples

Tā bù yí yú lì de bāngzhù tuánduì wánchéng rènwù.
He spared no effort to help the team complete the task.
Zhèngfǔ bù yí yú lì de tuīdòng jīngjì gǎigé.
The government spared no effort in pushing forward economic reforms.

Tips

memory
Literally: 'not leave behind () any remaining () strength ().' Picture someone emptying their tank completely — holding nothing in reserve.

Stroke Order