副职的技能没有焦点技能了。
据内部人士透露,网店的失败主要是因为没有焦点:即卖价格不菲的商品也卖便宜货。
According to insiders, it failed mainly because it lacked focus: it sold expensive products alongside relatively cheap ones.
事实上,这是很常见的,不过漫不经心(没有焦点)的练习方法经常使问题更根深蒂固多于去解决它。
In fact, this common, but zoned-out method of practice often engrains more problems more than it solves.
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