例句：
University professors both teach and undertake research.
大学教授既要教学又要从事研究工作。
Their brief is to undertake outreach work aimed at young African Americans.
他们的任务是承担主动帮助年轻美国黑人的'工作。
We want all our members to undertake this trip responsibly, with their eyes open.
我们希望我们所有的成员都明白其中的困难、负责任地进行这次旅行。