吃透英语课本，提升在校竞争力
v. 承担；从事；保证；“undertake”的过去式
Edison therefore undertook just enough sales, product development, and manufacturing to accomplish this.
爱迪生因此承担了足够的销售、产品开发和制造工作来实现它。
Some managed large groups of men and women, piloted the explorers' river trail or undertook mapping work.
有些人管理着大量人群，男性女性都有，还为河道探险人引路，或承担测绘工作。
She undertook the project with enthusiasm.
她热情地承担了这个项目。
He undertook the project with enthusiasm.
他以热情承担了这个项目。
