成人必须给幼儿提供活动的空间。
"A writer must be a spy on humanity."
Simple can be harder than complex: You have to work hard to get your thinking clean to make it simple.
Every frame counts, every second matters.
After all, life is never so jolly or so miserable as people seem to think.
外交需要保持冷静和理智，不受情绪和个人偏见的影响。
