Currently, many colleges in the world face the situation of lacking 
science
 learners. Use synonyms
This
 state Linking Words
mabe
 Correct your spelling
may
happened
 Wrong verb form
happen
by
 some reason and it can have adverse consequences in the future Change preposition
for
society
.
  There are several reasons why Use synonyms
students
 pretend not to choose Use synonyms
scientific
 major in university. Add an article
a scientific
Firstly
, most college Linking Words
students
 find it is not easy to comprehend the whole knowledge of Use synonyms
this
 subject. Linking Words
For 
Linking Words
example
 when studying chemistry, we have to learn and remember hundreds of chemical elements, their nature and Add a comma
example,
Correct pronoun usage
their reaction
reaction
. In essence, Fix the agreement mistake
reactions
science
 always requires learners to put Use synonyms
many
 effort into subjects but not many people have enough talent and  perseverance for Correct quantifier usage
much
this
 so they choose other Linking Words
major
 Fix the agreement mistake
majors
instead
 of subject majors.  Linking Words
Secondly
, Linking Words
society
 still Use synonyms
hold
 adversarial bias toward Change the verb form
holds
science
 subject. Many people Use synonyms
thinks
 it is no point in studying Change the verb form
think
science
 because after graduation they can not find jobs with Use synonyms
stable
 salary. Since the career involved in Add an article
a stable
science
 always demand people to have professional skill and it Use synonyms
take
 them more years than other major to complete the curricula.
  The decrease in the number of Change the verb form
takes
students
 choosing Use synonyms
science
 fields may lead to certain results. First of all, it Use synonyms
influence 
directly on Verb problem
apply
themselves
, Correct pronoun usage
them
the
 lack of basic Correct word choice
and the
science
 awareness can hurt their health and Use synonyms
finance 
. Fix the agreement mistake
finances
For 
Linking Words
example
 they can not realise their health condition appropriately to examine or Add a comma
example,
sometime
 they can be tricked by harmful medical advertisements. Replace the word
sometimes
Additionally
, the employment property in Linking Words
society
 will be unbalanced if the shortage of Use synonyms
science
 learners still increases. It may lead to negative Use synonyms
situation
 Fix the agreement mistake
situations
such
 as the manpower of Linking Words
science
 fields Use synonyms
will be
 limited meanwhile other fields Wrong verb form
being
maybe
 face Correct your spelling
may
to 
unnecessary employment.
    In conclusion, the lack of Change preposition
apply
students
 Use synonyms
choose
 Wrong verb form
choosing
science
 subjects is Use synonyms
cause
 by several Change the form of the verb
caused
reason
 and will leave Change to a plural noun
reasons
critical
 impact on Add an article
a critical
society
.Use synonyms