🗣️ 情景例句
so I can study it.
以便我好好研究。
Third, straightforwardness is important, too.
最后坦率也很重要。
and the search for oil has done more to improve deep drilling than any other mining activity.
寻找石油比其他任何采矿业对改进深孔钻探作的贡献都要大。