政府出台了新法律来监管网络内容并保护用户。

The government has introduced new laws to ___regulate online content and protect users.

当局必须对金融市场进行监管，以确保稳定并防止欺诈。

Authorities must ___regulate the financial markets to ensure stability and prevent fraud.

严格的法规管控着化学品在食品生产中的使用，以保障公众健康。

Strict rules ___regulate the use of chemicals in food production to safeguard public health.