sop class
sop类
以上为机器翻译结果，长、整句建议使用 人工翻译 。
The terms are necessary as a SOP to middle-class parents concerned that their children are not being stretched enough.
作为讨好那些担心他们的孩子还不够努力的中产阶级家长的工具，这两个词是必要的。
youdao
The terms are necessary as a sop to middle-class parents concerned that their children are not being stretched enough.
ECONOMIST: What they mean when they say
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