澳大利亚，新西兰，英国，美国读博士学位分别要几年？

你好！
澳大利亚和新西兰相对容易点
英国其次
美国最难
这只是大概的分法。具体还要看你申请的是什么专业。
读博基本都是3-5年，具体和你申请的课题和专业有关
如果对你有帮助，望采纳。

澳大利亚读博士要3-5年，奖学金的申请一般在每年10月前结束

Every
PhD
program
with
reputation
has
a
residence
requirement.
Residence
means
you
must
attend
the
program
on
a
full
time
basis.
Normally,
the
residence
requirement
is
about
2
years,
during
which,
you
have
to
complete
some
foundation
courses,
usually
in
research
methodology
and
some
catch-up
courses
assessed
by
your
professor.
You
also
have
to
finish
the
thesis
proposal
and
complete
most
of
the
lab
work.
After
the
residence,
you
can
retire
yourself
to
anywhere
in
the
world,
with
your
lab
data
and
thesis
proposal
to
start
your
writing
work.
You
may
travel
to
school
about
a
few
times
a
year
to
discuss
your
thesis
with
your
professor.
You
can
get
a
full
time
job
as
well.
Most
programs
will
have
the
maximum
time
limit,
usually
8
to
10
years.
In
a
nutshell,
the
minimum
is
2
and
the
maximum
is
like
10.
If
you
fail
to
obtain
your
PhD
in
the
maximum
time
allowed,
your
option
is
to
downgrade
your
degree
to
an
MPhil
to
graduate
first.
Actually,
from
my
perspective,
the
difficulty
of
applying
and
requesting
scholarship
is:
the
United
States
>
Britain
>
New
Zealand
>
Australia.
As
the
yueyue912
said,
New
Zeland
have
no
money
to
international
students.
Good
Luck!

出国留学首先还是得注重留学得质量，获得知识才是最重要得。具体申请方面得环节还是找一家口碑好，有实力得机构完成比较放心，如：朗阁留学等一些机构