"I am happy, so far," he says guardedly.“到目前为止，我很开心，”他小心翼翼地说。They are guardedly optimistic that the market is on the road to recovery.他们对市场正在复苏的说法保持谨慎的乐观态度。...
Scott was obviously inebriated by the time the dessert was served.到了上甜点的时候，斯科特显然已经喝醉了。Scott's muscle atrophied, his leg became stunted, and he was left lame.斯科特的肌肉萎缩，一条腿发育不完全，成了个瘸子。"She thinks you're a spy," Sc...
However, the modulation - demodulation of ultraviolet and voice transmission are the key technologies.然而, 紫外光通信的 调制解调技术 以及语音传输是整个系统的关键难点.Introduce and analyze the key module of demodulation technologies, for example NCO ...