低质量的句子示例
ICPAC仰光2019是一项重要的国际科学会议，涵盖了纯化学和应用化学的所有主要领域。
ICPAC Yangon 2019 is a major international scientific meeting covering all major areas of pure and applied chemistry.ICPAC仰光2019是一项重要的国际科学会议，涵盖了纯化学和应用化学的所有主要领域。
ICPAC Yangon 2019 is the fourth of a series of major international scientific meeting covering all areas of pure and applied chemistry including specific themed symposia.
