1, thrive: grow healthily.
2, carefree: no worries and worries.
3, no attachments: describe no procrastination, very relieved.
4. Innocent: evil: improper. Good-hearted and pure, without improper thoughts.
5, innocence: innocence: refers to a simple heart, without affectation and hypocrisy; Romance: frank and natural appearance. Describe children's simple, lively and lovely thoughts, without affectation or hypocrisy.
The above is an introduction to idioms about wishing children grow up.