青霉素英语作文

青霉素英语作文
English:
Penicillin, also known as the miracle drug, is the first antibiotic discovered by Alexander Fleming in 1928. It has revolutionized the world of medicine by treating bacterial infections that were once fatal. Penicillin works by interfering with the production of bacterial cell walls, causing the bacteria to die. It has saved countless lives and continues to be a valuable tool in the fight against infectious diseases. However, overuse and misuse of penicillin has led to the development of antibiotic-resistant bacteria, which poses a serious threat to public health. Therefore, it is crucial to use penicillin judiciously and develop new antibiotics to combat the growing issue of antibiotic resistance.
中文翻译:
盘尼西林，也被称为神奇药物，是由亚历山大·弗莱明于1928年发现的第一种抗生素。

它通过干扰细菌细胞壁的产生，从而导致细菌死亡，彻底改变了治疗曾一度致命的细菌感染的医学世界。

盘尼西林挽救了无数生命，并且在抗击传染病方面继续发挥着重要作用。

然而，盘尼西林的过度使用和滥用导
致了抗生素耐药细菌的产生，这对公共卫生构成了严重威胁。

因此，谨慎使用盘尼西林并研发新的抗生素以应对不断增长的抗生素耐药问题至关重要。