Python安装库时出现的Requirement already satisfied_python requirement already satisfied

C:\Users\54867>pip install pytz
Requirement already satisfied: pytz in d:\python3.8.5\lib\site-packages (2022.1)
WARNING: You are using pip version 20.2.4; however, version 23.1.2 is available.
You should consider upgrading via the 'd:\python3.8.5\python3.8.5.exe -m pip install --upgrade pip' command.
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C:\Users\54867>python -m pip install pytz
Requirement already satisfied: pytz in d:\anaconda\lib\site-packages (2022.7)
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C:\Users\54867>pip install --target=d:\anaconda\lib\site-packages
ERROR: You must give at least one requirement to install (see "pip help install")
WARNING: You are using pip version 20.2.4; however, version 23.1.2 is available.
You should consider upgrading via the 'd:\python3.8.5\python3.8.5.exe -m pip install --upgrade pip' command.
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pip install --target=路径 包名

C:\Users\54867>pip install --target=d:\anaconda\lib\site-packages pytz
Collecting pytz
  Downloading pytz-2023.3-py2.py3-none-any.whl (502 kB)
     |████████████████████████████████| 502 kB 819 kB/s
Installing collected packages: pytz
Successfully installed pytz-2023.3
WARNING: Target directory d:\anaconda\lib\site-packages\pytz already exists. Specify --upgrade to force replacement.
WARNING: You are using pip version 20.2.4; however, version 23.1.2 is available.
You should consider upgrading via the 'd:\python3.8.5\python3.8.5.exe -m pip install --upgrade pip' command.
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