在电视上做广告用英语怎么说

在电视上做广告用英语叫做"television advertising"，其来源是由英语中的"television"和"advertising"组合而成。

一些例句及其中文翻译如下：

"Our company is launching a new television advertising campaign next month." (我们公司下个月将推出新的电视广告活动。)
"Television advertising is still one of the most effective ways to reach a large audience." (电视广告仍然是触及大众的最有效方式之一。)
"The cost of television advertising can vary greatly depending on the time slot and channel." (电视广告的费用可能因时段和频道而有很大差别。)