People are eating more junk food, ready meals and convenience foods rather than cooking healthy meals at home. 

7'

After a long day at work it's easier to just buy ready meals in the supermarket or get a takeaway. 

7'

In the UK, sales of these types of foods have risen sharply since 1990.

6'

敲黑板
junk food 垃圾食品
ready meal即食食品
convenience food 方便食品
takeaway 外卖