to reach a stage of maturity or full potential
达到成熟或充分发挥潜力 (dada chengshu huo chongfen fahui qianli)
"She really came into her own after starting her own business."
"她在开始自己的事业后真正发挥了全部潜力。" (ta zai kaishi ziji de shiye hou zhenzheng fahui le quanbu qianli)
to set challenging and ambitious goals
a moment when an important change happens
to help someone through a difficult period
To use something to its full potential.
to control or influence someone or something secretly
Someone who is very worried or upset.