加速
Ramp up


7月5日，河南省鲁山县中医院新冠疫苗接种点，居民正在有序接种疫苗。新华网发（何进文 摄）

我国继续加快推进新冠疫苗接种，据国家卫健委7月5日通报，截至7月4日，全国累计接种新冠病毒疫苗超过13亿剂次。今年3月下旬以来，我国新冠疫苗全民免费接种提速，累计接种剂次从1亿到2亿用了25天，从2亿到3亿用了16天，从8亿到9亿仅用了6天。中国疾控中心专家呼吁民众要及时完成全程免疫接种，才能产生理想的免疫效果。

More than 1.3 billion doses of COVID-19 vaccines have been administered in China as of July 4, as the country continues to ramp up its inoculation drive, the National Health Commission announced on July 5. China accelerated its pace of free COVID-19 vaccinations for the whole nation in late March. It took China 25 days to climb from 100 million doses to 200 million doses, 16 days to increase from 200 million to 300 million, and just six days to move from 800 million to 900 million. Experts with the Chinese Center for Disease Control and Prevention have called for vaccine dose schedules to be completed in full to achieve the best possible preventative effect.