streamline
/ˈstri:mlaɪn; `strimˌlaɪn/ v[Tn]
1 give a streamlined form to (sth) 使（某物）成流线型.
2 make (sth) more efficient and effective, eg by improving or simplifying working methods 使（某事物）效率更高、 作用更大（如藉改进或简化工作方法）
We must streamline our production procedures. 我们必须精简生产程序以提高效率.