Temper, Chinese pinyin d ǐ li, refers to a delicate whetstone, and sharpness refers to a rough whetstone. Sharpening a knife refers to sharpening a stone, also refers to tempering and exercise, which is used to express revolutionary will and can also express mutual encouragement.

Explanation: Also called "vigorous".

1, millstone.

2. Grinding on a millstone.

3. Hone, exercise and practice.

4. Encourage.

Extended data:

Prosperity comes from hard work and persistence. The Chinese dream needs the concerted efforts of Qi Xin. History and reality have repeatedly proved that only under the leadership of the Party can we create a better China.

Hard work requires firm faith and confidence. In the face of a promising period of important strategic opportunities, we must strengthen our confidence, unswervingly adhere to the road of Socialism with Chinese characteristics, unswervingly liberate and develop social productive forces, unswervingly adhere to the people-centered development concept, and unswervingly achieve * * * development.

Ideals and beliefs are the foundation for China producers to settle down and make a living, and they are the source of strength for our party to keep advancing in mind. An emerging power with the second largest economy in the world cannot move forward without indomitable courage and rock-solid belief.

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