there are four dimensions
有四个维度
以上为机器翻译结果，长、整句建议使用 人工翻译 。
There are four dimensions to this, which are detailed below.
CBS有4个维度，下面逐一介绍。
youdao
There are four dimensions in this model: the degree of structure, the degree of the cooperativeness, time and space.
本文提出了CSCW任务分类的四维模型：结构化程度维、合作程度维、时间维和空间维。
No I think there are four things that we've got to do here and there are two dimensions to them.
BBC: News Online
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