Choose Translate - TheTranslated box pops up - Choose Options
Then choose Change Languages
Options box appears - Click onto Translation Language and choose your preferred language from the scroll able list.
You can also check the box to Always translate. If you choose not to check the box then the Translate box will pop up to ask you if you would like to translate the page with each new web page.
Chrome Option 2
Click onto the 3 dots to the right. Here you can move this language to the top to be your preferred language, be asked to translate pages in this language, and show Google Chrome in this language. It may ask you to Relaunch for these settings to take effect.