Q. I was wondering if you could give me some suggestions of a small, light portable radio-type gadget with earbuds that would be good for me while I do athletic activities like riding my bike.

能不能给我推荐一种轻便小巧、带耳塞的便携式收音机那样的装备，以便我在运动时收听，比如说骑自行车。

youdao

As our typewriters are made of light and hard alloy they are both portable and endurable.

因为我们的打字机是由轻而坚固的合成制成，所以轻便携带又很耐用。

youdao

That means batteries can be employed instead of mains electricity—and modern lithiumion batteries, the ones Dr Gura chose, are also light, and thus portable.

这意味着电池可以取代传统的电力——现代的锂电池，藏博士所运用的是重量轻而且十分便携的电池。

youdao

"Some of these inventors have been designers of the human genome sequencer, incredible technologies around focusing sound in the same way have been able to focus light with lasers, health technologies like the stair-climbing wheelchair and a portable dialysis machine,".

VOA: standard.2009.12.18

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Light and portable, the GALAXY Tab 2 (7.0) is the ideal personal on-the-go device, available in 3G and WiFi versions.

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Whether a light and portable long-zoom camera, or a sharp and stylish dual LCD model, the new cameras introducing this technology deliver the combination of image quality and connectivity that today's consumer needs.

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