重點講解:
1. step down 辭職;下臺;讓位;
He is not ready to step down yet.
他還不準備辭職。
2. engage in 參與;從事;
It gives students a chance to en gage in the creative process.
它們為學生提供了一個參與創造性過程的機會。
3. die of 死于;
And despite heart disease and cancer, most Americans die of natural causes.
扣除心臟病和癌癥,大多數美國人是自然死亡的。
4. phase out 逐步淘汰;逐步放棄;
Several European states are slowing down plans to phase out nuclear power.
一些歐洲國家正在放慢逐步淘汰核電的計劃。
n. 規章制度,草案,協議,外交禮儀