她在我换工作的问题上施加许多压力。
She has been exerting a lot of pressure on me to change my job.
他给我写信，主要谈他调换工作的问题。
即便这样，也不应回避更为核心的问题，即沃尔玛视低劳动成本和频繁的调换工作场所作为显著的竞争优势。
But that avoids the more essential point, namely that Wal-Mart views low labor costs and a high degree of workplace flexibility as a signal competitive advantage.
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