集中注意力的能力对于学习、记忆和复杂任务的表现至关重要。
The ability to focus attention is crucial for learning, memory, and performance in complex tasks.
I don't have any sense of myself except as an actor.
暮春三月,穿上春天的衣服,约上五六人,带上六七个童子,在沂水边沐浴,在高坡上吹风,一路唱着歌而回
The most important thing in mathematics is to understand the concepts, not just to memorize the formulas.