English to Chinese Art/Literary Education / Pedagogy parenting

Setting up a mirror for your child to see themselves as they move and play will help them develop self-awareness and will support their development toward mobility.

Setting up a mirror and bar can help your child develop self-awareness and encourage their growing mobility.

By setting up a mirror safely for your child to see themselves, you’re helping them take an important step toward self-awareness while supporting their development toward mobility.

请帮助理解下列两句的意思：

support their development toward mobility

encourage their growing mobility

谢谢！