Vocabulary 1

1- Exposure (naun)👉🏻/ɪkˈspəʊ.ʒər👉🏻 the act of exposing, laying open, or uncovering:

the sudden exposure of objects that were hidden under the blanket.

Ex: “In people with insomnia, daytime bright light EXPOSURE improved sleep quality and duration. It also reduced the time it took to fall asleep by 83%”. 

 

2 - ROUGHL(adverb)👉🏻ˈrəflē👉🏻approximately 

Ex:” “She’s right. In fact, one study found that ROUGHLY one billion people worldwide are deficient.

3 -  COMMITMENT (substantive )👉🏻 kəˈmitmənt 👉🏻 the state or quality of being dedicated to a cause, activity, etc.

Ex: Remember that life is much more than mere existence. It can be fully satisfying, productive, loving and enriching. To achieve a well-lived life, one of solid well-being, be willing and ready to act 

with courage, enthusiasm, COMMITMENT and determination.