to hold on to

to hold on to	a se agăţa de	conjugări
to hold on to	a se ţine de	conjugări

to hold on to something by one's fingernails	a se crampona de ceva	conjugări
to hold on to something by one's fingernails	a ţine cu ghearele de ceva	conjugări

to hold on to something by one's fingertips	a se crampona de ceva	conjugări
to hold on to something by one's fingertips	a ţine cu ghearele de ceva	conjugări

to hold on to something by one's teeth	a se crampona de ceva	conjugări
to hold on to something by one's teeth	a ţine cu dinţii de ceva	conjugări