(the) key...

by contrast

well-off (adj)

• The well-off businessman lived in a luxurious mansion and drove expensive cars.

norm (n)

• The norm for a healthy adult is to sleep around 7-9 hours per night.

individualism (n)

affect (v)

• The loud noise affected my concentration, making it difficult for me to focus on my work.

• He affects a foreign accent to sound interesting

germ (n)

• Washing your hands regularly helps to eliminate germs

press up

enquire = inquire (v)

• I will enquire about the availability of the product before making a purchase (=buy)

tobe infect....

dietary (a)

• It is important to consider your dietary needs when planning meals

immune (a)

immunity (system) (n)

• Regular exercise, a balanced diet can help boost your immunity against common illnesses.

chronic (a)

mutual (a)

Sarah and John have a mutual admiration for each other's talents

• The decision to end their relationship was mutual, as they both realized they were better off as friends

impose (v)

impose sth....

bridge (v)

bridge the generation gap

follow ..... one's footstep

have argument ......

tobe impressed .....