話題 meaning in English

talking point▼(specific topic raised in a conversation or argument)
noun
[UK: ˈtɔːk.ɪŋ pɔɪnt] [US: ˈtɔːk.ɪŋ ˈpɔɪnt]

theme [themes]▼(subject of a talk or an artistic piece)
noun
[UK: θiːm] [US: ˈθiːm]

thread [threads]▼((Internet): a series of messages)
noun
[UK: θred] [US: ˈθred]

topic [topics]▼(subject; theme)
noun
[UK: ˈtɒ.pɪk] [US: ˈtɑː.pɪk]

topicalization▼(placing topic at beginning of sentence)
noun