Has this ever worked with billboards?

广告牌，这种媒介有效吗？

youdao

Now the highways are lined with billboards that say: "Changing Jobs?"

现在公路上还有一排排的广告牌写着：“换工作吗？”

youdao

With billboards, you can look away, but with broadcasts, you can’t avoid them.

如果是广告牌，你可以不看它；但是广播，你却没法儿不听。

youdao

You have billboards; when you guys were in high school, how many of you had high schools with soft drink machines in them?

你们在上高中时,见过公告板吧,你们当中有多少人,在高中校园里见过饮料贩卖机

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Doctors disagreed as trial lawyers around the country recruited clients with billboards and other ads.

FORBES: Before... and After

Belgrade is plastered with billboards inviting Serbs to holiday in Croatia and Montenegro.

ECONOMIST: America, Europe and the western Balkans

Zhejiang counters by promoting itself with billboards directing motorists to its on-ramps.

CNN: TARRED BY A BROAD BRUSH