Or start questioning the need to push and pull at all.
或者,质疑推拉的根本必要性。
The same breezes that, in the past, had made them dance began to push and pull at their stems, almost as if they were angry.
以前,微风会让他们起舞,但是这一天,风儿却扯着叶梗推推拉拉,几乎象是生气了似的。
Students of human migration speak of "push" and "pull" factors, which influence an individual's decision to move from one place to another.
研究人类迁移的学生们谈到“推”和“拉”因素,这些因素会影响个体是否会从一个地方迁移到另一个地方。
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