arena
noun
əˈriːnə
noun
1
a
building
with
a
large
flat
central
area
surrounded
by
seats,
where
sports
or
entertainments
take
place
〔四周设有座位供比赛或表演的〕场地
a
sports
arena
运动场
an
indoor
arena
室内剧场
2
the political/international/public etc arena
all
the
activities
and
people
connected
with
politics,
public
life
etc
政治/国际/公众等舞台
Women
are
entering
the
political
arena
in
larger
numbers.
越来越多的女性进入政界。
American
economic
activity
in
the
international
arena
美国在国际舞台上的经济活动