Stroke order of the device

The stroke sequence of the device is as follows:

The stroke order of utensils is vertical, horizontal folding, horizontal, vertical, horizontal folding, horizontal, horizontal, skimming, pressing, point, vertical, horizontal folding, horizontal, vertical, horizontal folding and horizontal.

Utensils refer to vessels, utensils, organs, talents and so on.

Group words:

Robots, instrumental music, electrical appliances, gadgets, weights, instruments, weapons, equipment, weapons, sharp weapons, instruments, devices, cold weapons, and the device for throwing mice (it is an idiom in China, meaning that you want to throw a mouse, but you are afraid that the instruments next to the mouse will be damaged; Metaphor has scruples after doing things, dare not start; Generally used as predicate and adverbial in sentences. )

Make sentences:

1. I always practice my musical instrument in the middle of the night next door and make trouble nearby. Everyone complained to the property in succession, hoping to solve this matter well.

2. The accident may be caused by human factors, or it may be a machine failure or both, but there is always a reason and it cannot happen for no reason.

This experimental instrument is very precise and expensive. Students must be careful when using it to avoid damage.

4. As the saying goes, "sharpening a knife does not mistake a woodcutter", that is, if a worker wants to do a good job, he must sharpen his tools first.

Your brother fought a lawsuit for the inheritance, but the property didn't win, but the legal fees cost a lot. Isn't this the pure welfare of lawyers?