1·She was secretly vetted before she ever undertook any work for me.
她在为我承担任何工作之前受到了秘密审查。
—— 《柯林斯英汉双解大词典》
2·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。
3·They undertook a fact-finding mission in the region.
他们承担了在该地区核查事实的工作。
—— 《牛津词典》
4·Then he undertook the job to give fair back to the undergraduate.
然后他承担了帮大学生讨回公道的任务。
5·However, towards the end of her life, she undertook a mission, to bring the tragic plight of so many million of suffering children to the attention of the rest of the world.
然而在她生命历程走完之前，她承担了一项使命，把成千上万的受苦受难的儿童的悲惨遭遇，告诉给全世界。
1·She undertook the task of monitoring the elections.
她承担了监督选举的任务。
—— 《柯林斯英汉双解大词典》
2·Then they undertook a group task: choosing a job candidate.
接着他们承担了一项团队任务：选择一个应聘者。
3·She undertook responsibility for the changes.
她对这些变化承担了责任。
4·She undertook responsibility for the accident.
她承担了这次事故的责任。
5·During studying for Master' s Degree, the author undertook the task of "Detectiion, Evaluation and Amelioration of Laser Beam " in the project of "5TW, 20fs CPA System" .
在攻读硕士学位期间，作者承担了“5太瓦20飞秒CPA激光系统”项目中有关光束的测量、评价和改善的理论和实验工作。