我觉得自己应该放声歌唱。I feel as if I should break into song.生于苏格兰的安妮37岁，最近复出，再度投身于其辉煌的歌唱事业中。Scots-born Annie, 37, has recently re-launched her phenomenally successful singing career.小鸟已经在花园里歌唱了。Birds were already singing in the ga...
The reactions of fish to AC can be distinguished into four stages: electrifying, electrotaxis, electronarcosis and electrocuting.鱼对交流电的反应可分成四个阶段: 感电 、 定向 、 麻醉和击昏反应....
The professors are deliberating over the post graduates dissertations.教授们正在商讨研究生的论文.Most of the nervous students began scribbling out long dissertations.大多数学生很紧张,都开始专心地写他们的论文.The pape proposes a project of citation analy...