Dense smoke swirled and billowed, its rank fumes choking her.滚滚浓烟盘旋翻腾，恶臭味呛得她喘不过气来。The black water swirled around his legs, reaching almost to his knees.黑乎乎的脏水在他腿边打着旋，几乎快要没到了膝盖。The seagulls swirled in aerial combat over t...
I was a little breathless and my heartbeat was bumpy and fast...我有点儿喘不上气，心脏咚咚地快速跳动着。Experimenters have succeeded in controlling the rate and regularity of the heartbeat.实验者已经成功控制了心跳的速度和频率。Each heartbeat has two basic par...
The philosophical problems of chance and of free will are closely related.或然性和自由意志这两个哲学问题是紧密相关的。Lewis has grown philosophical about life.对于生活，刘易斯变得豁达洒脱了。the philosophical writings of Kant康德的哲学论著...