How do you use the word shrewd in a sentence?

Here are a few examples of how to use "shrewd" in a sentence:

* "The shrewd investor bought low and sold high, making a handsome profit." (This sentence emphasizes the cleverness and foresight of the investor.)

* "Her shrewd negotiation skills helped her secure a much better deal than expected." (This highlights the person's ability to be clever and practical in a situation.)

* "The detective's shrewd observations led him to the real culprit." (This sentence emphasizes the sharp mind and keen insight of the detective.)

* "He was a shrewd businessman who knew how to capitalize on any opportunity." (This sentence emphasizes the person's ability to be smart and perceptive in business matters.)

The word "shrewd" is often used to describe someone who is intelligent, practical, and capable of making good judgments. It implies a level of cunning and resourcefulness that allows them to achieve their goals.