四级When submerged, they're also able to emit signals from depths of 20,000 ft.

当被淹没时，它们还能从20000英尺深处发出信号。

2010年6月阅读原文

考研The climate change we are hastening could one day leave us with forests that emit more carbon than they absorb.

我们正在加速的气候变化有朝一日可能会给我们留下排放的碳超过吸收的森林。

2019年考研真题（英语二）阅读理解 Section Ⅱ

高考But the most sensible form of adaptation is surely to adapt our energy systems to emit less carbon pollution.

但最明智的适应方式无疑是调整我们的能源系统，以减少碳污染。

2017年高考英语江苏卷 阅读理解 阅读D 原文

四级Mr Jobs was said by an engineer in the early years of Apple to emit a "reality distortion （扭曲）field", such were his powers of persuasion.

苹果公司早期的一位工程师曾说，乔布斯发出了一种“现实扭曲”的声音(扭曲）这就是他的说服力。

2012年12月阅读原文

四级Popping food into the microwave for a couple of minutes may seem utterly harmless, but Europe's stock of these quick-cooking ovens emit as much carbon as nearly 7 million cars, a new study has found.

一项新的研究发现，将食物放入微波炉中几分钟似乎是完全无害的，但欧洲库存的这种快速烹饪炉排放的碳量相当于近700万辆汽车。

2019年12月四级真题（第一套）阅读 Section C

四级These cars emit more than all the microwaves in the EU.

这些汽车发出的微波比欧盟所有汽车都多。

2019年12月四级真题（第一套）阅读 Section C

四级You need to emit a signal telling others you want to be left alone.

你需要发出一个信号，告诉别人你想独处。

1996年6月大学英语四级(CET-4)真题

四级Experts know that portable device emit radiation which affects those wavelengths which aircraft use for navigation and communication.

专家们知道，便携式设备发射的辐射会影响飞机用于导航和通信的波长。

1999年6月大学英语四级(CET-4)真题

四级Mr Jobs was said by an engineer in the early years of Apple to emit a “reality distortion (扭曲)field”, such were his powers of persuasion.

苹果早期的一位工程师说乔布斯发出了“现实扭曲”的声音(扭曲)这就是他的说服力。

2012年12月大学英语四级真题（2）

四级Popping food into the microwave for a couple of minutes may seem utterly harmless, but Europe’s stock of these quick-cooking ovens emit as much carbon as nearly 7 million cars, a new study has found.

一项新的研究发现，将食物放入微波炉几分钟似乎完全无害，但欧洲现有的这些快速烹饪烤箱排放的碳相当于近700万辆汽车。

2019年12月大学英语四级真题（第3套）