Words not translated into Spanish

Good Morning Everyone, I have found phrases that are not translated into Spanish

Here I leave the translations into Spanish 

'Unreads' = ''sin leer''

'you made it through everything' = ''has hecho todo''

'Whenever someone mentions you it will be save here for 7 days' = ''cuando alguien te mencione, se guardara aqui durante 7 dias''

'You're all caught up' = ''estas atrapado''

'Open the inbox by pressing CTRL+I, and mark your top message as read with CTRL+Shift+E' =''Abre tu bandeja de entrada presionando CTRL+I y marca tu mensaje de arriba como leido con CTRL+Shift+E''