中文65 | English65 |
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扶幼比 |
Young age population dependency ratio |
世界衛生組織 |
World Health Organization, WHO |
職場 |
Workplace |
美白化妝品 |
Whitening cosmetics |
白皮書 |
White paper |
網站導覽 |
Website survey |
水質 |
Water quality |
志工服務 |
Volunteer services |
預防接種 |
Vaccine-preventable disease control |
疫苗 |
Vaccine |
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