英语语法分析

I pored over the books with great enthusiasm, often crunching the numbers until 1:00 a.m.

我饶有兴趣地细读这些书，常常运算到凌晨1：00。

《柯林斯英汉双解大词典》

Meanwhile, Schleicher visited dozens of schools and pored over the data.

同时，Schleicher参观了许多学校并且认真研读了相关数据。

Since the 1920s, HBS students have pored over case studies of business decisions.

从1920年代以来，HBS的学生就埋头案例研习来来学习商业决策。