機(jī)會
chance; opportunity
錯過~lose (or miss) a chance(or an opportunity)/抓住~seize an opportunity/千載難逢的好~a golden opportunity;the chance of a lifetime/高興有~訪問貴國 pleased to have the opportunity of visiting your country/借此~take (or avail oneself of) this opportunity to do sth/~的不均等opportunity gap/~成本opportunity cost/~成本值opportunity cost value/~均等原則principle of equal opportunity