Geostrategic
a. 地緣政治學的
??? 情景例句
Our plans have changed.
我們的計劃已經改變。
I give you my word for it.
對于此事我向你保證。
probably vertical, cliffs, and gentle sediment-covered terraces,
乃至垂直的峭壁和沉積物覆蓋的緩和的階梯地帶，