结果出现问题了，这要怎么解决啊？

Cloning into 'PaddleOCR'...
remote: Enumerating objects: 28277, done.
remote: Counting objects: 100% (2656/2656), done.
remote: Compressing objects: 100% (1080/1080), done.
remote: Total 28277 (delta 1777), reused 2342 (delta 1550), pack-reused 25621
Receiving objects: 100% (28277/28277), 251.75 MiB | 16.64 MiB/s, done.
Resolving deltas: 100% (19638/19638), done.
Checking connectivity... done.
/bin/bash: pip: command not found
/bin/bash: pip: command not found
/bin/bash: pip: command not found
/bin/bash: pip: command not found