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 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...
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....