1.allocation 分配
His sons quarrelled bitterly over the allocation of family resources...
他的儿子们为家产如何分配而吵得很凶 。
2.convert 转换
What rate will I get if I convert my dollars into euros?
如果我把美元兑换成欧元,汇率是多少?
3.slacken 变缓慢
Inflationary pressures continued to slacken last month...
上个月,通货膨胀的压力继续减小 。
4.approval批准
The plan will be submitted to the committee for official approval.
该计划将送交委员会正式批准 。