David gives the first consultation gratis.
戴维免费提供第一次咨询。
In your opinion, how long would the symptoms apparent before the first consultation?
在病人首次看诊前， 你认为这个病徵出现了多久?。
In the case of Liz, though, we may never know - a week after his first consultation with her, McKay visited her hospital room and found her vastly better.
不过，在利兹的病例中，我们也许永远都不会知道——在他第一次给她看病的一周后，麦凯去了她的病房，发现她已大有改善。
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