limit的用法

Question

1.set a limit to这4个的意思是什么
2.the limit of
3.without limit
4.limit sth to
翻译句子
1.她知道自己的权限
2.我为了减肥,限定自己每天摄入1000卡的热量

Answer 1

1.set a limit to：为xx设置一个限制/极限
2.the limit of：xx的极限
3.without limit：没有限制，无极限
4.limit sth to：将某物限制在xx范围内

1.她知道自己的权限 She knows her limit.
2.我为了减肥,限定自己每天摄入1000卡的热量
In order to lose weight, I limit my daily intake of calories to 1000.

Answer 2

lim·it
[límmit]
noun
(plural
lim·its)
1.
farthest
point,
degree,
or
amount:
the
farthest
point,
degree,
amount,
or
boundary,
especially
one
that
cannot
or
should
not
be
passed
or
exceeded
The
car
was
tested
to
its
limits
on
the
test
track.
2.
maximum
or
minimum
amount
allowed:
the
maximum
or
minimum
amount,
or
the
largest
or
lowest
quantity,
that
is
available
or
allowed
an
upper
age
limit
of
12
years
3.
boundary
of
area:
the
boundary
or
edge
of
an
area,
or
something
that
marks
a
boundary
or
edge
(often
used
in
the
plural)
the
city
limits
4.
restriction:
a
feature
or
circumstance
that
restricts
what
can
be
done
a
time
limit
5.
gambling
maximum
money
allowed
in
betting:
the
maximum
amount
of
money
that
can
be
staked
at
any
one
time
in
various
games
of
chance
6.
mathematics
maximum
of
mathematical
function:
a
numerical
value
approached
by
a
mathematical
function
as
the
independent
variable
of
the
function
approaches
infinity
or
a
specific
value
7.
mathematics
value
specifying
integral's
range:
one
of
the
two
given
values
specifying
the
range
over
which
a
definite
integral
is
evaluated
transitive
verb
(past
and
past
participle
lim·it·ed,
present
participle
lim·i·ting,
3rd
person
present
singular
lim·its)
1.
restrict
something:
to
restrict
something
or
somebody
in
number
or
quantity,
or
restrict
something
to
a
particular
group
had
to
limit
the
number
of
guests
because
of
space
problems
2.
be
boundary
to
area:
to
be
or
act
as
a
boundary
to
an
area
[14th
century.
<
Latin
limit-
"boundary"]
lim·it·a·ble,
adjective
be
the
limit
to
be
so
bad
as
to
be
almost
beyond
what
somebody
is
able
or
prepared
to
tolerate
lim·i·tar·y
[límmi
tèrree]
adjective
(archaic)
1.
restricted:
on
which
limits
are
imposed
2.
restrictive:
imposing
limits
lim·i·ta·tion
[lìmmi
táysh'n]
(plural
lim·i·ta·tions)
noun
1.
restriction:
an
imposed
restriction
that
cannot
be
exceeded
or
sidestepped
limitations
on
the
height
of
vehicles
2.
restricting
flaw:
a
disadvantage
or
weakness
in
somebody
or
something
(often
used
in
the
plural)
One
of
the
limitations
of
the
program
is
the
amount
of
memory
it
requires.
3.
setting
of
limit:
the
act
of
limiting
something
damage
limitation
4.
law
maximum
delay
allowed:
a
particular
period
of
time
within
which
a
legal
action
must
start
5.
law
legal
restriction:
a
legal
restriction
on
the
powers
that
somebody
has
lim·it·ed
[límmitəd]
adjective
1.
with
limit
imposed:
on
which
some
form
of
limit
or
restriction
is
imposed
We
have
limited
space
available.
2.
lacking
full
scope:
existing
at
or
below
the
full
degree
or
extent,
usually
far
below
limited
powers
3.
of
relatively
little
talent:
with
talents
or
skills
that
fall
short
of
what
is
expected
or
required
4.
politics
lacking
full
authority:
lacking
a
full
range
of
powers,
especially
because
of
constitutional
or
legal
limitations
5.
commerce
with
restricted
stockholder
liability:
describes
a
British-registered
business
enterprise
whose
stockholders'
liability
for
any
debts
or
losses
is
restricted
-lim·i·ted·ly,
adverb
-lim·i·ted·ness,
noun

Answer 3

vt. 限制(缩减)
界限,限度
无限制地
限定

She is aware of her own limits of authority(这里带limit的短语并不好，最好用reference、mandate、competence等)

In order to lose my weight, I limit my calories intaking（eat calories，摄入热量）fewer than 1000.