The phrase "green thumb" is used to describe someone who is particularly skilled at gardening or has a natural ability to grow plants successfully. It suggests a proficiency in cultivating flowers, vegetables, and other plants, often implying that the person has a special connection with nature or an intuitive understanding of plant care. The term can also be used more broadly to refer to anyone who has a knack for nurturing and growing things.

The phrase "hit the sack" is an informal expression that means to go to bed or to sleep. It originates from the use of "sack" to refer to a bed, particularly a mattress. When someone says they are going to "hit the sack," they are indicating that they are ready to sleep, often after a long day or when feeling tired.

The phrase "turn a deaf ear" means to deliberately ignore or disregard someone or something, especially when they are making a request or expressing a concern. It conveys a sense of willful ignorance, suggesting that the listener is choosing not to engage with what is being said, even if they are physically capable of hearing it. The expression often carries a connotation of indifference or refusal to acknowledge important issues.

The phrase "a man of straw" refers to someone who lacks genuine qualities or substance, often implying that they are superficial or insubstantial in their character or capabilities. It can also suggest that a person is a figurehead or lacks the authority or influence they appear to have. The term highlights a disparity between appearance and reality, emphasizing emptiness or lack of integrity.

The phrase "to win laurels" originates from the practice of crowning victors in ancient Greece with laurel wreaths as a symbol of victory and achievement. Today, it means to gain honors, accolades, or recognition for accomplishments in various fields, such as sports, academics, or the arts. The phrase emphasizes the rewards of success and the esteem that comes with it.

The phrase "ins and outs" refers to the comprehensive details, complexities, or nuances of a particular subject or process. It often implies an understanding of how something works, including both the fundamental aspects and the subtler, more complicated elements. While it can touch on advantages and disadvantages, its primary meaning focuses on thorough knowledge or familiarity with a topic.

A "hard loan" generally refers to a type of financing that has stringent conditions, including high interest rates and strict repayment schedules. These loans are often associated with high-risk borrowers or projects, making lenders impose tougher terms to mitigate their risk. In contrast, options like government-subsidized loans or loans with minimal requirements do not fit the definition of a "hard loan."

The idiom "by and large" means overall or generally, indicating that something is true in most cases but may have exceptions. It’s often used to summarize a situation or opinion, suggesting a broad view rather than focusing on specific details.

The idiom "put up with" means to tolerate or endure something that is annoying, unpleasant, or difficult. It suggests that someone is accepting a situation or behavior without actively trying to change it, often due to a lack of alternatives or out of necessity.

The idiom "to smell a rat" means to become suspicious of someone's actions or to suspect that something dishonest or deceitful is happening. It implies an instinctive awareness of potential wrongdoing or trickery, similar to the way a rat's presence might indicate trouble.