A good Jack makes a good Jill.

好杰克造就好吉尔。

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I think Jack is a good man. He isn't a fake.

我认为杰克是个好人。他不是一个骗子。

《柯林斯英汉双解大词典》

Although Jack has made good preparations for the match, he is still sceptical about his chance of winning.

虽然杰克为比赛做了充分的准备，但他仍然怀疑自己获胜的可能性。

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Mr. GRAVES: I'm sure that good Jack, with that great Irish face and a slightly out of place nose, must be looking down from heaven and then smiling.

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And so she did, quizzing a good man named Jack Schwartz for a while, ultimately satisfying any lingering concerns about my identity and legitimacy.

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We're in for a good future watching Jack Wilshere.

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