scratch up

Foxes will scratch up grass to find tasty bug and beetle morsels .

狐狸会挖草地，寻找美味的虫子和甲壳虫

You should try to scratch up at least an audience of50 people .

你应设法至少凑拢50名听众。

If your work isn 't up to scratch , or up to the expected standards , when you turn it in , it will certainly be a much bigger embarrassment .

如果你的工作并未达到标准，或达到期望标准，是由于你的误解，当然就感到非常的尴尬了。

Since the reform and opening policy , the aluminum industry of our country has started from scratch to catch up with Japan and surpass the United States , and our country has become the largest country of aluminum production in the world .

自改革开放以来，我国铝型材行业从零起步到赶日超美，一跃而成为全球铝型材生产最大的国家。

All our business records were destroyed in the fire , and so we had to start from the scratch and build them up again .

我们所有的业务档案全被大火烧毁了，所以我们只得从头做起，重新建立我们的业务档案。