He is known as an arm-twister in the company.

My grandfather taught me the technique of catching gobies.

He used the technique of goby catching in the river.

In Japanese grammar, 'independent words' form the main part of the sentence.

His logic is full of fallacies.

An international auxiliary language is a language used for communication beyond countries and cultures.

I am learning Russian at university.

The red light is flashing, so please proceed with caution.

I stopped the car because the yellow light came on.

His nickname is 'Thunderbolt'.