精心备课用英语怎么说
问题描述：
精心备课用英语怎么说
答
to prepare lesson meticulously
精心备课
meticulously [me'tikjuləsli]
adv.细致地；一丝不苟地；拘泥地
例句
精心备课是提高教学质量的关键.
It is the key to prepare lesson meticulously for improving teaching quality