加在产品型号的后面，表示后一个型号是前一个型号的高级版，用哪一个更合适及这两组词的区别？
查看全文What had begun as…as… 请问这个结构是什么意思？（例句见内文，谢谢）
What had begun as the imposition of martial law on May 20th grew into a full-blown coup by the army as The Economist went to press. 在2014年五月的《经济学人》看到的一句话，不太理解，望高人见教。 百度只搜到What had begun as good-natured teasing quickly gave way to recriminations as the lost hikers blamed one another for their predicament. 但感觉what had be […]
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