一天，我们走在街上时，我儿子去一家商店看是否有他想要的外套。

One day, while we were walking down the street, my son went to a store to see if there was a coat he wanted.

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从中我也学到了，如果我们合理用水，两桶水就足够一家四口一天的用水量。

It has taught me that, if we use water efficiently, two buckets a day should be enough for four family members.

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一天，我们到达一个小镇，停好车，走进一家农民为牲口买谷物的饲料店。我们身后跟着一个全国性的电视节目摄制组。

One day Fulbright was being followed by a national television crew as we pulled in to a small town, parked, and went into a feed store where farmers bought grain for their animals.

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Fortunately, Square is a company 1 that has revenue from day 1 so we can look at constantly building that and we don't have to worry about much investment.

幸运的是，Square是一家,从第一天就有收入的公司1,所以我们可以看到在不断地建设它,而不必担心投资问题。

斯坦福公开课 - Twitter之父Jack.Dorsey演讲：好奇和灵感的力量课程节选