她总是为他找借口，这种相互依赖的关系阻碍了他的康复。

She always makes excuses for him, and their ___co-dependent relationship prevents his recovery.

这对夫妻的关系过于相互依赖，导致双方都无法独立生活。

The couple had a ___co-dependent relationship that made it impossible for either to live independently.