When he was a pilot, he once did not come back home for half a year during a mission.

当他是一名飞行员时，他曾在一次任务期间半年不回家。

youdao

The time for one-month mission is not the longest time that Chen has stayed away from home.

执行任务的一个月并不是陈冬离开家的最长时间。

youdao

Mary went home and helped teach at the mission school in Mayesville, where she first attended.

玛丽回了家，并在她最早上学的梅尔维斯教会学校帮忙教书。

youdao

More than 500 people packed an auditorium in Chicago to hear how NASA astronauts and flight controllers successfully brought the 1970 mission home after an explosion crippled the spacecraft.

VOA: standard.2010.04.15

Earlier this month, five World Food Program employees were killed in a suicide blast in neighboring Pakistan, and last week a Pakistani officer assigned to a U.N.peacekeeping mission in Sudan was gunned down while on home leave in Islamabad.

VOA: standard.2009.10.28

Because without a stronger international presence along the border, without U.S. troops there to bring this mission home to world opinion, we won't have the leverage to stop the government of Sudan.

NPR: Wesley Clark: Why We Should Care About Darfur

Well, this weekend that mission comes home.

NPR: Stardust Set to Deliver Comet Samples

It was the end of the war and the men had been sent on what they had hoped would be their last mission before returning home.

BBC: Malaysia burial for RAF crew killed in 1945