规模和价值效应是持续存在的异常现象,对有效市场假说提出了挑战。
The spirit of science is the spirit of seeking truth and being pragmatic.
数字工具可以通过使干预措施对那些可能无法获得帮助的人变得可及,从而民主化心理健康护理。
"Children deserve art that challenges them as much as it delights them."