不错。我认为我们在作出最后的选择之前应先设计不同的广告在不同的大众媒体上测试效果。

That's true. I suppose we produce alternative ads that are pre-tested in different kinds of media before a final choices is made.

youdao

我不认为主教练会改变它，因为我们整个赛季都一样训练，效果不错。

I don't think the manager will change it because we have trained the same way through the season and it's worked well for us.

youdao

我不认为主教练会改变它，因为我们整个赛季都一样训练，效果不错。

I don't think the manager will change it because we have trained the same way through the season and it's worked well for us.

youdao