 
<translate> Dan ya yi mamakin inda waɗannan ƙwallon ƙwallon suka fito. Ana amfani da ball bearings a cikin wane irin abu? Zaɓuɓɓuka: - tallafawa nauyin axial - iya - ba da izinin motsi - inji - cocin Hmmm, bari in yi tunani. <eng> Dan wondered where those ball bearings came from. Ball bearings are used in what sort of thing?
Options:
- support axial loads
- can
- allow movement
- machines
- church Hmmm, let me think. 