基于，取决于
If an idea or argument is predicated on something, it depends on the existence or truth of this thing.
The sales forecast is predicated on the assumption that the economy will grow by four percent. 销售预测是基于经济将会增长4％这一假设之上的。
Their campaign is predicated on the proposition that civil rights are still a major issue.
Our justice system is predicated on the assumption that both sides will be competently represented.
The future of our business is predicated on a digital economy.
These targets are predicated on a large increase in airport capacity.
See also: predicate verb