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

地質(zhì)學(xué)家最近在這片荒蕪的沙漠里發(fā)現(xiàn)了大片的水成巖，他們認(rèn)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(huà)畫(huà)，對(duì)繪畫(huà)藝術(shù)總能侃侃而談,，因?yàn)檫@是他的強(qiáng)項(xiàng),，但對(duì)我的攝影興趣，他說(shuō)的不多,。