自行车的优缺点英语作文

nowadays
more
and
more
families
own
private
cars.
private
cars,
as
the
product
of
modem
civilization,
have
been
playing
a
vital
role
in
people's
daily
activities.
first,
private
cars
are
a
convenient
means
of
transportation.
you
can
go
wherever
you
like.
secondly,
there
is
no
doubt
that
private
cars
will
have
a
great
impact
on
the
economic
growth.
the
rapid
car
industry
growth
will
contribute
much
to
keeping
the
country's
economy
growing
at
a
higher
rate
in
the
near
futrue.
but
every
coin
has
two
sides.
the
development
of
the
private
cars
will
bring
about
a
series
of
problems.
for
example,
the
polluted
air
given
off
by
cars
will
do
great
harm
to
our
health,
too
many
private
cars
will
lead
to
traffic
jams
and
a
great
deal
of
energy
will
be
wasted
and
so
on.
so
i
think
we
should
take
advantages
of
private
cars
and
make
them
serve
us
better.
meantime
we
hope
that
satisfactory
solutions
to
these
negative
problems
will
be
found
soon.
现在，越来越多的家庭拥有私家车。私家车作为现代文明的产物，在人们日常生活中扮演了重要的角色。首先，私家车是很方便的交通工具，你可以开车到处跑；其次，毫无疑问私家车对经，济的增长起到很大的作用。在不远的将来，快速发展的汽车工业在保持国家以较高速度的增长方面将做出很大的贡献。
当然，任何事物都有其两面性。快速发展的私家车会导致一系列问题。例如，汽车排出的废气对人体有很大的伤害，太多的私家车会导致交通阻塞，很多能源被浪费等。
所以我认为我们．应当充分利用私家车的优势，更好地为我们服务。同时，我们也希望不久这些消极的问题将会得到圆满的解决。

自行车
骑车比较环保
在现在的强调环保的社会里
是很好的交通工具
而且对于上班族来说
自行车
不会使得道路更堵
而且自行车可以锻炼身体
有利于身体健康
缺点就是自行车在大路上骑车并不安全
而且现在雾霾严重
在路上骑车
容易吸入不好的空气！