Today’s story:
Turning chewing gum into useful objects
Need-to-know language
litter – rubbish
versatile – able to be used in different ways
to hammer home – to make certain something is understood
new lease of life – extend the period something can be used for
eye-catching – attracting attention
Watch Lingohack here: https://www.bbc.co.uk/learningenglish/english/features/lingohack