Why is the translation result incorrect when using the Dictionary Lookup / Instant translation?

This can happen if the source language and target language of the scan/ translation is incorrectly selected.

After entering the 【Dictionary Lookup】/【Instant Translation】 function, before scanning, swipe from the right side of the screen to the left to call up the menu and then select 【Language】to set the source language and target language correctly, and you can start Scan and get the correct translation result.