小朋友有时候会冒险地去玩，我们不要担心，要相信小朋友有自我保护意识。但我们要做的是，在设计中排除不安全因素。

Don't worry abour the kids when they are on their adventrues.They have their own self-protection awareness Wat we actually need to do is to exclude all the unsafe factors from our design.