从我童年以来的英文怎么说

从我童年以来的英文：
Since my childhood

These diseases are incident to childhood.
儿童易患这类疾病。

She had a happy childhood.
她曾有过一个幸福的童年。

Childhood is golden and pure, for which the funs of childhood provide sufficent evidence.
童年，是金色而无杂质的，童年的桩桩趣事就是最有力的见证。

It may be present in infancy, childhood, or adulthood.
它可发生于婴儿时期，儿童时期，以及成人期。

The speech invoked his memory of childhood.
演讲唤起了他童年的记忆。