腾讯云的智能翻译怎么样

import requests
import json

def translate_text(text, source_lang='auto', target_lang='en'):
    url = "https://tmt.tencentcloudapi.com/"
    headers = {
        'Content-Type': 'application/json',
        'Host': 'tmt.tencentcloudapi.com'
    }
    payload = {
        "Action": "TextTranslate",
        "Version": "2018-03-21",
        "Region": "ap-guangzhou",
        "ProjectId": 0,
        "SourceText": text,
        "Source": source_lang,
        "Target": target_lang,
        "ProjectId": 0,
        "Nonce": 123,
        "Timestamp": int(time.time()),
        "SecretId": "YOUR_SECRET_ID",
        "SignatureMethod": "HmacSHA1",
        "SignatureVersion": "1.0"
    }
    
    # Generate signature (simplified for example)
    payload_str = json.dumps(payload, separators=(',', ':'))
    signature = generate_signature(payload_str)
    payload['Signature'] = signature
    
    response = requests.post(url, headers=headers, data=json.dumps(payload))
    return response.json()

def generate_signature(payload_str):
    # This function should contain the logic to generate the signature
    # based on your SecretKey and the payload string.
    pass

# Example usage
translated_text = translate_text("你好，世界！", target_lang="es")
print(translated_text)