topic 
(文章的)题目 ☊ → 主题 ☊ → ☊ → 
topic 
sujet ☊ 
chủ đề 
话题 
Thema like: topic → →
on the topic of, in the issue of ☊ 
trong vấn đề ☊ He spoke with authority on the topic. ☊ authority ☊
The main topic of conversation was the likely outcome of the election. ☊ conversation ☊
She tried to steer the conversation away from the topic of marriage. ☊ conversation ☊
topics of crucial importance ☊ crucial ☊
disagree that...: Few would disagree that students learn best when they are interested in the topic. ☊ disagree ☊
This topic will be discussed at greater length in the next chapter. ☊ discuss ☊
a topic/subject for discussion ☊ discussion ☊
introduce sb to sth: The first lecture introduces students to the main topics of the course. ☊ introduce ☊
I couldn't follow the talk because he kept jumping about from one topic to another. ☊ jump ☊
The topic arose naturally in the conversation. ☊ naturally ☊
research sth: to research a problem/topic/market ☊ research ☊
He returns to this topic later in the report. ☊ return ☊
We will be reviewing all the topics covered this semester. ☊ review ☊
sujet ☊ je cherchais un sujet de mémoire ☊
thème ☊ vous pouvez choisir un thème ☊