🗣️ 情景例句
Hello.
哈喽。
Much water runs by the mill that the miller knows not of.
当前发生诸种事，大多为人所不知。
But here we come up against the most difficult of all obstacles to contact with people on other planets ----the astronomical distances which separate us.
然而，在和外星人联系中我们遇到的最大困难是分隔我们的天文距离。