when在具体语境中有时会具有“突然性、巧合性”及“矛盾性”含义。这是连词when的特殊用法。类似这样的语言现象一般辞书提及甚少,本文拟对此作一介绍与分析。1.when用作并列连词,句式为:过去时+when,when相当于and then,and just then,and at that moment(就在这时候),说话人 When in a specific context sometimes there is a “sudden, coincidental” and “contradictory” meaning. This is a special use of the conjunction when. This kind of linguistic phenomenon is rarely mentioned in the dictionary. This article is intended to introduce and analyze it. 1.when used as a parallel conjunction, the sentence is: past +when, when is equivalent to and then, and just then, and at that moment (at this time), the speaker