进步更有效的原因似乎在于青年时期大脑可塑性强的良好教育,以及成年后达到的高标准卓越。
A non-moral use of a term does not necessarily tell us what the term means.
Hint. Money flows into most funds after good performance, and goes out when bad performance follows.
提示。资金在表现良好后流入大多数基金,并在糟糕表现随之而来时流出。
试图在不激发学生学习欲望的情况下进行教学的老师,就像在冷铁上敲打。
"A great story is one that stays with you long after you've finished reading."
Free vaccines are more valuable than expensive treatments, yet harder to promote.