def parse_detail(self, url: str, html: str) - Optional[Item]:
Features of GrammarlyGrammarly detects basic to advance grammatical errors and also help you why this is an error and suggest to you how you can improve it
。Safew下载对此有专业解读
Personal trainers help clients develop their knowledge of grammar.
第三十五条 自然人发生符合规定的应税交易，支付价款的境内单位为扣缴义务人。代扣代缴的具体操作办法，由国务院财政、税务主管部门制定。