Argo employed mystery shoppers to stand by a rack of batteries, and found that their mere presence made the battery buyers pick the most expensive brand.

Argo雇佣一些秘密顾客去购买电池，结果发现，只要这些人出现，真正的购买者就会挑选最贵的电池品牌。

youdao

It is a more advanced new generation of the lithium-ions battery charging rack all over the nation.

是目前国内锂电池矿灯充电较为先进的新一代产品。

youdao

If you can make a similar rack (must have 4 bolts for the seat post) with a patent for fixing the battery I will buy 260 PCS.

如果你们有专利能制作出类似的支架(必须有4条螺栓固定座体)来固定电瓶，我将购买260件。

youdao

After charging up the battery, sliding it into the rack system at the back of the bike (which could not be simpler), and locking it into place, you're ready to go.

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