Translation guide
The English word 'using' functions as a preposition or a verb form. This guide focuses on expressing the prepositional meaning of 'by means of' or 'with the help of', as well as the verb form 'using' in Japanese. Japanese uses particles, verb forms, and specific constructions to convey these ideas.
Expressing that an action is performed by utilizing a tool, method, or means.
The particle で marks the means or instrument used to perform an action. It is the most common and versatile way to express 'using' in Japanese.
I wrote a letter using a pen.
He spoke using English.
The te-form of the verb 使う (to use) explicitly states 'using N'. It is slightly more emphatic than で and can be used when the means is not a typical instrument.
I looked up the map using my smartphone.
A more formal or written equivalent of を使って, often used in technical or academic contexts.
Expressing the progressive or habitual action of employing something.
The te-iru form of 使う indicates an ongoing or habitual use. This is the standard way to say 'am/is/are using'.
I am using a new computer now.
He is always using that app.
A more formal version using 使用する (to use). Common in business or official contexts.
Our company is using a new system.
Expressing 'the act of using' or 'by using' as a noun phrase.
Nominalizes the verb 使う with こと, turning 'using N' into a noun phrase. Useful for subjects or objects.
Using a smartphone is convenient.
Uses the noun 使用 (use) to create a compound noun. More formal and often seen in written instructions.
Using smartphones is prohibited.
Both で and を使って can express 'using', but で is more integrated and natural for typical instruments (e.g., ペンで書く 'write with a pen'). を使って explicitly highlights the act of using and is preferred when the means is not a standard tool or when emphasizing the choice of instrument.
eat with chopsticks
eat using chopsticks (emphasizing the use of chopsticks, perhaps as opposed to a fork)
English often uses 'using' as a preposition, but Japanese does not have a direct preposition equivalent. Instead, use particles like で or verb forms like を使って. Avoid calquing 'using' as a standalone word.
We solved the problem using the latest technology.