For a summery look, you should swap your black mascara for either a blackish brown or simply plain brown.

为了适合夏天的面容，你应该把黑色睫毛膏换成黑棕色或纯棕色睫毛膏。

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One of the ground rules of the swap should be that everyone must try on the clothes before they take them—things always look different when you put them on.

交换的基本规则之一应该是，每个人在拿衣服之前都必须试穿——当你穿上它们的时候，它们总会看起来不一样。

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You can increase this value if the job is large, but should make sure it won't cause swap, which significantly reduces performance.

如果作业很大，可以增加这个值，但是应该确保这不会造成交换，交换会严重降低性能。

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The information they swap should remain confidential, so as to protect sources and (legitimate) methods.

ECONOMIST: Torture and intelligence

By giving options to loyal shareholders, the government is guarding against the risk that its stake might drop below 50% should Air France swap equity with another airline in an alliance.

ECONOMIST: Gliding into the market

While it should be possible to swap out the memory card on the new iTunes phone for one with more capacity, the person who has seen the handset says the phone's software appears to artificially cap song storage at 25 songs, regardless of how much memory the phone has.

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