poring的例句（poring在句子中的用法）

• He spent hours poring over the statistics. 他花了数小时钻研这些统计数据.
• We spent hours poring over travel brochures. 我们花了数小时仔细阅读旅游宣传册。
• We spent hours poring over travel brochures... 我们花了数小时仔细阅读旅游宣传册。
• His lunch did not take long to arrive and found him poring over a notepad covered with scrawls. 不久午餐就送来了，当时他正埋头于一本满是潦草字迹的记事簿。