Batteries add weight, and they need recharging.

电池会增加重量，而且需要充电。

Cynthia Graber reports Batteries add weight, and they need recharging.

辛西亚格拉贝报道说，电池不仅增加重量而且需要再充电。

Pollsters might want to add weight to the clipboards they give people, for one.

比如说，民意调查者可能想给人们的纸夹笔记板增加重量。

Such people are important markers in our lives . They add weight to our sense of place and belong.

这样的人会给我们的一生产生重大影响，他们强化了我们的职位意识和归属感。

The engraving was a mark of ownership and to add weight to its value when it later past down through his family.

刻这些字是为了显示所有权，而且在传给后代时能更有意义。

No matter how attractive the style, if the garments and layers add weight to your figure or age you, don't wear them.

无论造型多么吸引人，如果你的衣服让你看上去很肥胖或很老，那就不要穿了。

But they say it's harder to do because the ice and snow add weight to their equipment, and the cold makes their hands curl up and freeze into one position.

但是他们的灭火实施上覆盖了如此多的冰和雪，寒冷天气使他们的双手冻得蜷缩在一个位置。

Softer international commodity prices, easing demand pressure from advanced economies and the lag effects from monetary policy should all add weight to this.

国际初级产品价格走弱，发达国家需求压力缓解和货币政策的滞后效应将推动通胀的减速。

The researchers believe their findings demonstrate that plants are not unnecessary elements of business environments and add weight to other studies, which indicate plants increase psychological comfort and business performance.

研究人员认为他们的研究结果证明了植物在工作环境中并不是可有可无的，并且给那些表明植物增加心理安慰和业务表现的研究增加了可信度。