我们应该尊重专门家，专门家对于我们的事业是很可宝贵的。

We should esteem the specialists, for they are very valuable to our cause.

我们的音乐专门家应该注意群众的歌唱。

Our specialists in music should pay attention to the songs of the masses.

我们的美术专门家应该注意群众的美术。

Our specialists in the fine arts should pay attention to the fine arts of the masses.