first-line

基本解释

He adds that after all first-line managers have gone through the courses, he will need to spend more time and effort on the programme.
他补充说，在所有一线管理人员都完成课程后，他将需要花更多时间和精力在课程上。
robertafnani.com
Since 2001, 51 countries, 34 of them in Africa, have followed WHO’s recommendation that they adopt ACTs as the first-line treatment for malaria.
自2001年以来，51个国家，其中34个在非洲，已遵循世卫组织的建议采用以青蒿素为基础的联合治疗药物作为疟疾的第一线治疗。
Per patient treated, there is considerable variation in budgets for first-line drugs, in total NTP budgets and in total costs for each year 2002–2005.
对于治疗的每一患者，在用于第一线药物的预算、国家结核控制规划总预算以及2002-2005年各年费用总额方面存在很大差别。

In one area was a blank canvas that had been waiting twenty-five years for the first line of paint.
We'll do a little catalog of them: "Of Man's First Disobedience and the Fruit" - that was line one, of course.
我们来数一下：,“关于人类最初违反天神命令偷尝禁树的果子“,-这是第一句，当然。
耶鲁公开课 - 弥尔顿课程节选
And line thirty-three: "Who first seduc'd them to that foul revolt?"
第33行：，“当初是谁引诱他们犯下这不幸的忤逆呢？“
耶鲁公开课 - 弥尔顿课程节选

For starters, such oversight provides a first-line of defense with frontrunning or insider trading issues.
FORBES: Outside Brokerage Accounts On FINRA's Radar