[例] What about the estimated demand of portable computers in this city?
ETA (estimated time of arrival)估计到达时间 ETA of our goods is 12th May.
evaluate (v.) calculate the value of something评估
[例] The training and development manager plans, organizes and evaluates training programmes.
evaluation (n.) calculation of value评估
exchange rate =rate of exchange relation in value between kinds of money used in different countries汇率
[例] What is the exchange rate between US dollar and RMB?
exhibit 1. (n.) goods or services displayed at a fair or trade show展览
[例] The exhibit of mobile phones has drawn special interest of young people.
2. (v.) display products or services at a show展览
exhibition （n.) show of goods展览会
