商務英語：今日熱詞——由水生成的

EXAMPLE: Geologists recently found large areas of hyrdogenic rock in the arid desert, which they believe indicates an ancient lakebed.

地質學家最近在這片荒蕪的沙漠里發現了大片的水成巖，他們認為，這些巖石表明這里是古老的河床。

EXAMPLE: My older brother loves to paint, and he's always comfortable talking about that art because it's his home turf, but he doesn't say much about my interest in photography.

我哥哥喜歡畫畫，對繪畫藝術總能侃侃而談，因為這是他的強項，但對我的攝影興趣，他說的不多。