irritating inconvenience
hassle
absolutely necessary; extremely important.
essential
learn by doing and by making mistake
learn the hard way
a person who is not a citizen of the country they live in
alien
a large difference
disparity
a change from better to worse
setback
mess/being untidy
clutter
get started
get off the ground
a limited or fixed number of people
quota
powerful attraction or appeal
allure
a way of saving time or effort
shortcut
intense and eager enjoyment, interest, or approval
enthusiasm
give up trying
throw in the towel
to treat someone or something as unimportant or insignificant
marginalize
a crude or temporary substitute
makeshift
a mistake or error
slip-up
take a hold of
seize
achieve success
make something of yourself
a person who leaves the country due to a threat (war or natural disaster)
refugee
strengthened and secured
fortified
a noticeable example
standout
the quantity of motion of a moving body, measured as a product of its mass and velocity.
momentum
fail with your first attempt
fall at the first hurdle
to integrate into a wider culture and begin to feel as tough you are no longer foreign
assimilate
someone living in a country that is not their home, usually for a long period but not permanently
expariate