conclude的用法?

conclude的用法? conclude a conclude a 是成交的意思吗? conclude 和 summarise的区别 contain 和conclude 的区别 contact 和 conclude 的区别 conclude 有没有包含包括的意思啊 conclude和conclusion的音节划分,说明理由 conclude contract Conclude意思? conclude名词 suggest的名词是什么,agreemeng的动词.free的名词.conclude的名词 I hope to conclude some substantial business with you.这句话的句子