I stood up, brushing crumbs from my trousers.

我站起来，掸掉裤子上的碎屑。

At last Andrew gave them a crumb of information...

最后，安德鲁向他们透露了一点信息。

The government were able to draw a few crumbs of comfort from today's unemployment figures.

政府能够从现在的失业人数中得到些许安慰。