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在开发产品时, 你花了很多时间,也很辛苦,而你的竞争对手却比你更快推出更好或者更宜的产品,比你先进入市场,这时你一定十分恼火。
You have to spend a lot of time and effort on product development, and your competitors are pushing better or nicer products sooner than you are, and you have to be very annoyed at this point.