But we were cautiously optimistic because we had so many letdowns following the previous experiments.
但是我们持谨慎的乐观主义，因为在以前的大量实验中我们失望了好多次。
It wasn't individual letdowns. It was the idea that somebody else would get the job done.
球队并不是某个球员的个人表现让人失望，而是他们都认为总会有其他人站出来完成任务。
It wasn't individual letdowns. It was the idea that somebody else would get the job done.
球队并不是某个球员的个人表现让人失望，而是他们都认为总会有其他人站出来完成任务。
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