pip3 install --no-cache-dir --default-timeout=1000 -r ./requirements.txt

curl --location --request POST ' https://xxx.com/opus-mt-zh-en'
--header 'Content-Type: application/json'
--data-raw '{ "inputs": [ "怎么连接打印机?", "你好吗?" ] }'

curl --location --request POST ' https://xxx.com/opus-mt-en-zh'
--header 'Content-Type: application/json'
--data-raw '{ "inputs": [ ">>cmn_Hans<<How do you connect the printer?", ">>cmn_Hans<<How are you?" ] }'