🗣️ 情景例句
Those were great days and we were very happy.
那些日子美好极了，我们过得很幸福。
I'm on my way.
我这就上路。
Our knowledge of the oceans a hundred years ago was confined to the two-dimensional shape of the sea surface and the hazards of navigation presented by the irregularities in depth of the shallow water close to the land.
100年前，我们只知道海洋是二维平面形的，以及靠近陆地浅水区的深浅不一能给航行带来危险。