Peak CH3A

front

[C] a particular area of activity
• 活动领域；阵线:
»Things are looking unsettled on the economic front.
经济战线上的情况显得不稳定。
Once back in Russia, Alekhine served with a Red Cross unit on the Austrian front, where in 1916 he suffered a serious injury to his spine and was captured by the Austrians.

overarching

adj. [usually before noun]
• (formal) very important, because it includes or influences many things
• 非常重要的；首要的；概莫能外的
it’s hard to offer an overarching definition that is not too vague,

hallmark

noun

1. a feature or quality that is typical of sb / sth
   • 特征；特点:
   a hallmark of expert performance is the ability to see patterns in a collection of things that would seem random or confusing to people with less well developed mental representations.

gibberish

noun[U]
• (informal) words that have no meaning or are impossible to understand
• 莫名其妙的话；胡话；令人费解的话
【SYN】nonsense:
»You were talking gibberish in your sleep.
你在睡梦里讲着呓语。

感悟

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