issuance of materials on a norm basis

例句：

1. 1.The company issued a new product last month.
   公司上个月发布了新产品。
2. 2. The government has the power to issue licenses.
   政府有权发放许可证。
3. 3. The stock market issuance is closely watched by investors.
   股市发行受到投资者的密切关注。