to talk about a particular topic or issue
谈论特定的话题或问题 (tánlùn tèdìng de huàtí huò wèntí)
"He will speak about effective communication at the seminar."
"他将在研讨会上讨论有效的沟通。" (Tā jiāng zài yántǎo huì shàng tǎolùn yǒuxiào de gōutōng.)
to form cooperative relationships between groups or nations
to focus more on creating new ideas or technologies
to support or strengthen the economy during difficult times
to stop arguing or fighting and be friendly again
to be overwhelmed by too much work or snow
to retreat or withdraw; to move backward