It's the media who keep dredging it up.是媒体一直在翻旧账。One man spent months dredging the River Severn.曾有人在塞文河挖了几个月的泥.They're dredging the harbour so that larger ships can use it.他们正在疏浚港湾以便大船驶入。Biographers excel at dr...
魔术师可不是随便玩两下的，他们下了苦功钻研。Magicians do not dabble, they work hard.那本书是十年苦心钻研的成果.The book was the result of ten years'assiduous research.钻研业务已蔚然成风.To improve one's professional skill has now become a common practice...