While the cloud often lifts after a few weeks, "the distress and level of impairment among some homesick persons can become extreme, " according to Thurber's report published in 2007.

根据瑟贝2007年发表的报告，当阴云在几周后开始上升的时候，“在思乡的人们中间，沮丧和受损害的等级达到极点。”

youdao

Being homesick, I often reach out to my parents by telephone.

因为想家，我常常通过电话与父母亲联系。

youdao

As often as not, we are homesick most for the places we have never known.

而最能勾起我们乡愁的，往往是陌生的他乡。

youdao

And they will not be able to receive surprise presents, like special cookies or favorite movies, which are often brought to the space station on supply shuttles when someone starts feeling homesick or maybe a little blue.

CNN: Mars on the brain? Red Planet pioneers to face cosmic mind trip