及物动词增强; 详述; 放大，扩大
不及物动词详述; 引申; 发挥
及物动词
1. An electronic device amplified the speaker's voice.
电子设备放大了演讲人的声音。
2. He amplified (on) his new findings with drawings and figures.
他用图表和数字进一步阐明他新近的发现。
3. Let me amplify my earlier remarks.
我来详细说说我早些时候讲过的话。
不及物动词
1. He amplified on that point.
他进一步阐明了该点。