be as poor as a church mouse
US /bi æz pʊr æz ə tʃɜrtʃ maʊs/
UK /bi æz pʊr æz ə tʃɜrtʃ maʊs/

1.
pobre como um rato de igreja, muito pobre
to be extremely poor; to have no money at all
:
•
After losing his job, he was as poor as a church mouse.
Depois de perder o emprego, ele estava pobre como um rato de igreja.
•
They lived as poor as church mice for years before their business took off.
Eles viveram pobres como ratos de igreja por anos antes de seus negócios decolarem.