1·Reading is a key link of English teaching.
阅读是英语教学的主要环节。
2·Burning is the key link in cement production.
烧成是水泥生产中最重要的环节。
3·We must take firm hold the key link of our work.
我们要牢牢抓住工作的主要环节。
4·Forensics has been a key link in the proceedings.
取证一直是诉讼中关键的一环。
5·Gas treatment is the key link of coal safety in production.
瓦斯治理是煤矿安全生产的关键环节。
6·Listening skills training is a key link in teaching French.
听力训练是法语教学中的一个重要环节。
7·Doctors are the key link in reducing drugs cost in hospitals.
降低医院药品费用，医生合理用药是关键。
8·Teaching method is the key link of realizing the teaching aim.
教学方法是实现教学目标的关键环节。
9·Water drainage in hollow open pit stope is a key link of production.
凹陷露天采场排水是一个十分重要的生产工艺环节。
10·The relief of acute pain is a key link in modern emergency medicine.
急性疼痛的缓解是现代紧急医疗行为中的关键一环。