Claw hammer is a kind of tool, which is generally used in iron work, such as hammering, knocking and hammering. Straight top refers to directly hitting the top surface or top of the iron piece with a claw hammer to achieve the effect of hammering and shaping. Therefore, "claw hammer straight jacking" can be understood as the meaning of directly knocking or jacking iron parts with claw hammer in the process of hammering iron parts to achieve plastic effect.

In addition to the claw hammer commonly used in craft processing, this word can also be extended to an attitude or method in daily life. If the "claw hammer goes straight to the sky" is interpreted as a metaphor, it can symbolize that a person adopts a direct and decisive decision-making method and achieves a straightforward effect. Just as a claw hammer can directly knock out iron pieces with one hammer, some people will take decisive decision-making methods when facing problems, such as not dragging their feet and taking the initiative to attack.

On some occasions, "claw hammer straight top" can also be used as a warning and reminder. When we need to improve or correct something, we can use this word to guide others to take a decisive and firm improvement plan to achieve better results. For example, in the working environment, you can use the way of "claw hammer going straight to the sky" to remind colleagues, so that everyone can improve their work more clearly and decisively, and improve efficiency and quality. This way can make people easier to remember, understand, accept and practice.