3 Translate the following sentences into English with the words and expressions in parentheses.1 在“十四五”规划(the 14th Five-Year Plan)期间，我们研究团队的目标是在20个新领域取得技术突破。(make a breakthrough)__2 新冠疫情期间，志愿者和社区工作人员全力保障社区成员对基本生活用品(living materials)的需求，他们的辛勤劳动获得了认可和尊重。(earn sb. recognition and respect)__3 仅用45次核试验，中国的核技术就达到国际先进水平，这一成就要归功于勇于奉献的科研工作者。(be credited with)__4 中国奥运健儿在赛场上的不懈努力能够鼓励许多青年追逐自己的梦想。(chase one's dream)__5 这位医生一生致力于传染病(infectious disease)防治研究，挽救了很多患者的生命。(devote one's whole life to)__<|im_end|>5 这位医生一生致力于传染病(infectious disease)防治研究，挽救了很多患者的生命。(devote one's whole life to)

1. During the 14th Five-Year Plan period, the goal of our research team is to make technological breakthroughs in 20 new fields. 2. During the COVID-19 pandemic, volunteers and community workers made every effort to ensure the needs of community members for basic living materials, and their hard work earned them recognition and respect. （或：During the COVID-19 epidemic, volunteers and community workers strived to meet the needs of community members for daily necessities, and their hard work earned people's recognition and respect.） 3. With only 45 nuclear tests, China's nuclear technology has reached the international advanced level, which is credited to the dedicated scientific researchers. （或：After just 45 nuclear experiments, China's nuclear technology has achieved international leading standards, which is attributed to the devoted scientific workers.） 4. The unremitting efforts of China's Olympic athletes on the field can encourage many young people to chase their dreams. （或：China's Olympic athletes' persistent efforts on the competition ground can inspire many young people to pursue their dreams.） 5. The doctor devoted his whole life to the prevention and control of infectious diseases and saved many patients' lives. （或：The doctor dedicated his entire life to researching infectious diseases and saved the lives of many patients.） （任意符合要求的表达均可接受。）