1. Tabloid newspapers love to dig up scandal. 通俗小报都热衷于刨丑闻。
2. Scientists also find it difficult to dig up Kudzu. 科学家们也发现挖掘葛根很困难。
3. "I think I am going to dig up all the wild grass," she said. “我想我要把所有的野草都挖出来。”她说。
4. When they reached the end of the string, they knew to dig up. 当他们到达绳子的末端时，他们知道要挖了。
5. Perhaps it is time for farmers to put their feet up now that robots are used to inspect crops, dig up weeds, and even have become shepherds, too. 现在，机器人已经被用来检查作物、铲除杂草，甚至还能牧羊，也许农民是时候停下来休息了。
