例如，研究人员上周说，他们已经设法从半公里远的一座电视发射台收集了足够了能量给一个小型温度传感器供电。
For example, the researchers last week said they had managed to gather enough energy from a TV station a half-kilometer away to power a small temperature sensor.
你已经在电视节目里看见过了——那些专家收集和分析物证，记录实验方法和结果。
You've seen the TV shows — these professionals collect and analyze physical evidence and document laboratory methods and findings.
我们收集了很多手绘的商标，包括起居室里电视上方的两个标牌。
We have a really fun collection of hand painted trade signs including the two seen above our TV in our living room.
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