Codirectional
平行的
🗣️ 情景例句
when all my favorite people live here?
而所有我喜欢的人都在这里呢？
I informed her mother of her safe arrival.
我通知她母亲她已经平安抵达。
Libraries made education possible, and education in its turn added to libraries: the growth of knowledge followed a kind of compound interest law, which was greatly enhanced by the invention of printing.
藏书使教育成为可能，而教育反过来又丰富了藏书，因为知识的增长遵循着一种“滚雪球”的规律。印刷术的发明又大大提高了知识增长的速度。