America's economy is so large, and foreign appetite for greenbacks so voracious, that it seems inconceivable that it could suffer a fate similar to that of Portugal or Greece.

考虑到美国如此庞大的经济规模，以及国外对美元如此贪婪的胃口，似乎很难想象美国会遭受葡萄牙和希腊类似的命运。

youdao

It was her house. She was having wine with her husband. Is it so inconceivable that she would touch his glass?

那可是她家。她曾和丈夫一起喝酒。你能想象她不会接触到他的酒杯吗？

youdao

That is, there are some financial products that are so laden with fees that it is inconceivable (not merely unlikely) that the investor will ever receive an acceptable rate of return.

FORBES: Everyone Wants Kool Aid: Pruning the Money Management Tree (October 29, 2008)

It is inconceivable that hunting will stop, so the question is how Greenland intends to go forward.

BBC: Call for UN debate rejected as whaling talks end

Food scarcity is inconceivable in a country that has had an abundance for so long.

FORBES: Feeding Frenzy For Ag Stocks As Food Shortages Begin To Bite