knock on wood

US /nɑk ɑn wʊd/
UK /nɑk ɑn wʊd/
"knock on wood" picture
1.

afkloppen

said to ward off bad luck, often while knocking on a wooden object

:
I haven't had a cold all winter, knock on wood.
Ik heb de hele winter geen verkoudheid gehad, afkloppen.
Our business has been doing great this year, knock on wood.
Ons bedrijf doet het dit jaar geweldig, afkloppen.