Knowledge

I can't give you all the details of the project, but I'll share what you need to know on a need-to-know basis.

The engineer understands the construction plans for this bridge back to front.

After years of studying this topic, I know it inside out.

She knows the piano piece down pat; she can play it flawlessly.

After attending the training, she was up to speed on the new software.

As a lawyer, she knows the ins and outs of the legal system.

Today's scientists stand on the shoulders of giants like Newton, Galileo, and Einstein.

She knows a thing or two about gardening, so ask her for advice on planting flowers.

She's been working in this company for years, so she really knows the score when it comes to office politics.

街头智慧, 街头聪明

She may not have a college degree, but she's got street smarts that help her succeed in any situation.

她可能没有大学学位，但她有街头智慧，这帮助她在任何情况下都能成功。