i have a 1994 Honda accord my car is leaking brake fluid from front left
 

tire ,how can i fix it?

1. replace the caliper on that side with a rebuilt caliper. 2. Rebuild the caliper yourself. rebuilding the caliper is very easy it is just changing to rubber seals but be careful when disconnecting the brake line from the caliper and when connecting the brake line. the brake line itself is fragile

its a wheel calilper take it to a shop and get fixed