This one was carved/inscrubed in/on this rock in Chinese letters.

(Is this sentence right? Which one should I use?)

Inscribed on. Gotta love those English idioms.

1. This one was inscribed on the rock in Chinese letters.

2. This word was inscribed on the rock in Chinese letters by the person from Chicago.
(Thank you. Are the two sentences grammatical?)

Yes, both sentences are fine.

The sentence "This one was carved/inscribed on this rock in Chinese letters" is almost correct. The correct word to use in this context is "inscribed" as it refers to the act of carving, engraving, or writing on a surface.

To determine the correct word to use, it's essential to understand the meanings and connotations associated with each word. Let's explain the difference between "carved" and "inscribed":

1. Carve: Carving typically involves removing material from a substrate to create a three-dimensional shape or design. For example, carving can be done with wood, stone, or other materials by removing unwanted parts to reveal the desired shape or pattern.

2. Inscribe: In contrast, inscribing refers to the act of writing, engraving, or marking on a surface, usually by cutting or scratching. Inscriptions can be made on a variety of materials, including rocks, metal, paper, or even skin.

In your specific context, since the Chinese letters are likely cut or engraved on the rock's surface, the word "inscribed" is the more appropriate choice.