The very reason that clichés so easily seep into our speech and writing—their insidious memorability—is exactly why they played such an important role in oral storytelling.

陈词滥调之所以如此容易渗透到我们的演讲和写作中，是由于它们潜在的可记忆性，这正是它们在口述故事中扮演如此重要角色的原因。

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Node's role in this is to quickly gather the tweet and pass this information off to another process responsible for writing it.

Node在这里的角色是迅速收集tweet，并将这个信息传递给另一个负责写入的进程。

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"Improving standards of writing is a top priority for this government and this competition is playing an important role in encouraging writing, " Ms Morris said.

BBC: boy writing

With Mubarak gone, the Brotherhood claimed the lion's share of seats in Egypt's parliament and is expected to play a prominent role in the writing of a new constitution.

CNN: Brotherhood steers tricky currents of post-Mubarak Egypt

Once upon a time, this body had a crucial role in writing the election manifesto, but Mr Blair has steadily reduced its influence.

ECONOMIST: Bagehot