1·In 1947 there was no cure for TB - doctors prescribed fresh air and a regular diet - but there was a new, experimental drug on the market, streptomycin.
1947年，肺结核无异于绝症，医生嘱咐他多呼吸新鲜空气和注意有规律的日常饮食。但市面上出现了一种新的试验性药物——链霉素。
2·A: it happened in 1963... I had to take the drugs every day for 18 months, including six months of injections with streptomycin.
答：那是在1963年…我必须在18个月内每天坚持吃药，包括打了6个月链霉素。
3·Inhibition of chlorophyll synthesis may be caused by etiolation, mutant blocks, or streptomycin.
叶绿素合成可以由黄化、突变性阻塞或链霉素而引起。
4·For example amoxicillin, streptomycin and erythromycin.
例如阿莫西林，链霉素，红霉素。
5·Strain QYY is resistant to streptomycin and sensitive to other antibiotics.
菌株QYY对链霉素具有抗性，对其它所试抗生素均无抗性。