topic
noun
ˈtɒpɪk
noun
1
a
subject
that
people
talk
or
write
about
〔讲话或写作的〕话题，论题，题目
The
environment
is
a
popular
topic
these
days.
如今环境是一个热门话题。
[+
of
]
We
shall
return
to
the
topic
of
education
in
Chapter
7.
我们将在第七章再回到教育这个话题。
topic
of
conversation/debate
etc
The
wedding
has
been
the
only
topic
of
conversation
for
weeks.
这场婚礼是几个星期中谈论的唯一话题。
The
main
topic
for
discussion
will
be
the
proposed
new
supermarket.
讨论的主要议题是拟建中的超级市场。
a
wide
range
of
topics
广泛的话题