等děng
to wait, et cetera, and so on聊天liáo tiān
to chat, to gossip联系lián xì
connection, contact, relation表达biǎo dá
to voice (an opinion), to express解释jiě shì
explanation, to explain, to interpret讨论tǎo lùn
to discuss, to talk over说明shuō míng
to explain, to illustrate连lián
to link, to join, to connect通知tōng zhī
to notify, to inform, notice