That's an encouraging order you've just had, but it doesn't prove that our business will succeed. One swallow doesn't make a summer.

你刚收到的订货单是鼓舞人心的，但这并不表明我们的生意一定成功，我们不可凭个别现象而断然下结论。

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"One swallow doesn't make a summer, " says Meileen Choo, chief executive of film producer and distributor Cathay Organization.

CNN: GAINING CULTURAL CAPITAL