#2 Dictionary Exercise

Read the article: Walk or cycle for 'a happier commute from BBC News is this week's dictionary exercise from our teacher, Ms.Sally. And there are 2 words more unfamiliar for me:

1. a necessary evil

 

(idiom)

a thing that is bad or that you do not like but which you must accept for a particular reason
example:

• The loss of jobs is regarded as a necessary evil in the fight against inflation.

2. well-being   (noun)

general health and happiness

example:

• To have a sense of well-being
• We try to ensure the well-being of our employees

I choose Oxford Learner's Dictionary to look these two words. Because I feel comfortable use this online dictionary and it's easy to use.

I think use online dictionaries is more efficient and faster for me when I look up the words. So I also use online dictionaries in my daily.