look up,take down,work out,bring about.意思

问题描述:

look up,take down,work out,bring about.意思

look up是查找或抬头看的意思,take down是取下;记下;拆卸的意思,work out是解决;弄懂,理解;锻炼;计算出;制定出的意思,bring about是产生;发生;引起;导致的意思