他有办法让她感到安全，即使是在最不确定的时刻。
He had a way of making her feel safe, even in the most uncertain of times.
儿童首先发挥功能的是感觉器官。
"Books are the seeds of imagination."
The truth is rarely pure and never simple.
经过不断改善自己的动作，幼儿从独立活动中获得喜悦。