They then turned to magnesium chloride and found that it was just as efficient was comparable and could be applied without any expensive safety equipment.

然后，他们转向氯化镁，发现这种物质的效率完全可以跟氯化镉相媲美，而且不需要昂贵的安全设备。

youdao

Turn your home into your gym without buying any expensive equipment.

无需购买任何昂贵的健身器材，你也能把家变成健身房。

youdao

Turn your home into your gym without buying any expensive equipment. Try these exercises three times a week, and you'll see results in less than a month.

无需购买任何昂贵的健身器材，你也能把家变成健身房。一个星期做三次下面的练习，不用一个月你就能变瘦变苗条。

youdao

Whether companies flood the market with ads, or introduce a new name without any fanfare, rebranding is an expensive strategy for hitting the reputation reset button.

FORBES: Branding

The idea of extended range WiFi has been around the block before, but amidst all the talk of mass WiMAX deployments comes a swank new idea to get vanilla WiFi out to more people without breaking any laws or relying on expensive hardware upgrades.

ENGADGET: Intel developing software hack for long-range WiFi

Everything should function without any infrastructure changes to the roads or expensive additional components in the cars.

ENGADGET: Volvo's driverless road train in Spain is public mainly on the plain (video)