It's good to be adventurous, and explore the possibility of lighting an old flame, renewing an old friendship, or getting closer to a relative that you haven't ever connected with.

乐于冒险来探索点燃旧情的火焰的可能性，与老朋友重新开始一段友谊，或者接近一个你从未联系过的亲戚的可能性都很不错。

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Using hydroponics, indoor lighting and rotating planters, the zoo has successfully reduced water and nutrient consumption by 95 percent relative to conventional systems.

动物园运用了水耕法，室内照明和轮班工作制，相对与传统种植法成功降低了95%的水和肥料消耗。

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Here are some of the most commonly used types of lighting and their relative energy efficiency.

这里是一些照明，最常用的类型和它们的相对能量效率。

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Firstly, you should be able to squeeze out a decent-ish 40-inch image out of this shooter if you set the right mood with your lighting, and secondly, focusing is a relative cinch with the included controls on top.

ENGADGET: Nikon Coolpix S1100pj and S5100 hands-on Hands-on