Through an advertisement, you can learn what product is available.

通过这个广告，你能了解什公产品是可靠的。

youdao

Through an advertisement, you can learn what product is available.

通过广告可以获悉市面上能买到什么产品。

youdao

I learned of the position through an advertisement in the evening newspaper.

我是从晚报的一则广告上知道这工作的。

youdao

Additionally, the videos are shareable through a variety of social media, so each gift also acts as an advertisement.

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The software, originally spread through classic methods such as spam, has moved on to more sophisticated attacks by providing links to infected web sites through popular social media content such as Twitter, YouTube, and Facebook, by feeding a corrupted advertisement into an ad network for web sites, and by poisoning search results called Search Engine Optimization (SEO) poisoning.

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