work/go like a dream
US /wɜrk/ɡoʊ laɪk ə driːm/
UK /wɜrk/ɡoʊ laɪk ə driːm/
1.
to operate or function perfectly and smoothly
:
•
After the repairs, the old car started to work like a dream.
•
The new software is so efficient; it just goes like a dream.