划定界限

Its influence on social sciences lies in its ge neral theory of social history based on his analysis of economic phenomena.

马克思的入手之处在于澄清国民经济学的前提，即异化劳动，从而以此划定了其哲学批判的界限。

With the aid of the musically wise producer George Martin, the Beatles took their music from the realms of simple singalong pop songs into sophisticated pieces that set new boundaries for popular music

在精通音乐的制作人乔治·马丁的帮助下，甲壳虫乐队将他们的音乐从简单的伴唱流行歌曲的领域推进到复杂高级的作品，从而为流行音乐划定了新的界限。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。