Gold; but most known for this kind of natural gold nugget. A nugget of gold are mostly produced in the vicinity.

金；但多数通称这种天然块金为狗头金。狗头金大多产于金矿附近。

youdao

Sure, it may be rude and mean, but in most criticism, you can find a nugget of gold: honest feedback and a suggestion for improvement.

当然了，批判可能是粗鲁而刻薄的，但在大多数批判中，你可以找到一锭金子：诚实的反馈及改进的建议。

youdao

If you think of it in terms of the gold Rush, then you'd be pretty depressed right now because the last nugget of gold would be gone.

如果你持有掏金热的思维，那你会非常难过，因为最后一个金块已经不见。

youdao

In this invisible world, tiny particles of gold melt at temperatures several hundred degrees lower than a large nugget, and copper, which is normally a good conductor of electricity, can become resistant in thin layers in the presence of a magnetic field.

ECONOMIST: Small wonders