VOA中一句话的理解主题关于“欧债危机”Greeceneedstogetoutfromunderabigpartofthatdebt,abigpart.Becauseotherwise...中文意思能理解,即希腊需要摆脱很大一部分的债务,否则.但无法理解formunder中

Question

VOA中一句话的理解
主题关于“欧债危机”
Greece needs to get out from under a big part of that debt,a big part.Because otherwise...
中文意思能理解,即希腊需要摆脱很大一部分的债务,否则.
但无法理解form under 中的under在这里的用法,固定的用法吗?under a debt?如果去掉under,我觉得很自然,但有了under,总感觉有点奇怪.请问这里要怎么去理解这种用法?

Answer 1

from under...的确用的很多：
I found my book from under the stairs
readings from under the grapevine
From Under The Cork Tree
Tiny Beauties: Visions from under the microscope ...

这句话可以理解为：
现在的状况：Greece is under a big part of that debt
应该从底下出来：Greece needs to get out from under a big part of that debt

谈不上”固定用法“,也就是表达意思的需要.