It is an accepted practice to pay a deposit with your order, which assures the seller that you are in fact a serious buyer.

在订货时付定金是公认的做法，这能向卖家保证你是一个认真的买家。

youdao

You know I'm a serious buyer and a bulk buyer, too.

您知道我是一个诚意的买主，同时也是一个大买主。

youdao

We are a serious buyer whom liked to seek Solar panel and the batteries. With every WP level.

我们是一个真诚的买方，寻找具有可湿性粉剂水平的太阳能电池板和电池。

youdao

News Corp. folks wanted to hold an auction--there were five serious media suitors in line--but Saban says he favored identifying a buyer for whom the assets were the best fit.

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