原级：improvement
1. China's crime rate is one of the lowest in the world, but the Public Security Ministry is calling for improvements in the work of police.
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2. It said 2 billion yuan will be used to replenish cash reserves, with the rest being invested in production improvements.
3. improvements什么意思
3. The Catania tragedy in February led to a suspension of Italian football, with numerous stadia forced to make improvements to ensure improved security.
4. Catherine Yang insisted on installing a food waste disposal unit in her kitchen when carrying out home improvements in her new apartment in Shanghai.
5. The newly upgraded Sagitar Champion offers new standard options like xenon headlights, cruise control and other modifications to impart sporty and stylish improvements.
6. By 1985 China expects to check worsening environmental pollution and make improvements in some key areas.
7. Due to air pollution in many key cities and chemical pollution from home improvements, many people choose to use air cleaners at home.
8. It noted that there were revisions and improvements in capturing the overall picture of child labor in the Philippines.
9. improvements的解释
9. A department analyst said the drop in new claims didn't point to improvements in economic conditions.
10. The internal structure of the industrial economy has had clear improvements, the report said.