YOU SAID:

if you clean a vacuum cleaner, you become the vacuum cleaner.

INTO JAPANESE

掃除機を掃除すると、掃除機になります。

BACK INTO ENGLISH

When cleaning the vacuum cleaner, it becomes a vacuum cleaner.

INTO JAPANESE

掃除機を掃除するときは、掃除機になります。

BACK INTO ENGLISH

When cleaning the vacuum cleaner, it becomes a vacuum cleaner.