Fix the grammatical mistakes: For example, to create a miniaturized medical submarine which can be injected into human bodies to destroy the blood clot that threatens a human life, there are many technical problems to overcome, such as how to make, power and steer them.
The submarine is a miniaturized medical submarine which can be injected into human bodies to destroy the blood clot that threatens a human life.
The above is a brief introduction of the grammar mistakes that are common in the English language. If you have any questions, please feel free to contact us.
The submarine is a miniaturized medical submarine.
Corrected: The submarine is a miniaturized medical submarine.
Corrected: The submarine is a miniaturized medical submarine.
Corrected: The submarine is a miniaturized medical submarine.
Corrected: The submarine is a miniaturized medical submarine.
Corrected: The submarine is a miniaturized medical submarine.
Corrected: The submarine is a miniaturized medical submarine.
Corrected: The submarine is a miniaturized medical submarine.