Though she wore a panic button on a chain around her neck, she hadn’t used it.

虽然套在脖子上的项链有紧急按钮，她还是没能用上。

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Matching them with Yellow Stretch Corduroy Belted Blouse, Mint Chiffon V-neck Blouse, a White, Blue & Red Stripe Button Front Shirt?

弹力灯芯绒匹配黄色腰带衬衫，薄荷雪纺V字领上衣，白色，蓝色和红色条纹衬衫？

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The shirt could be opened for maximum ventilation by adjusting the two-button placket and the collar could be worn up-turned to block the sun from his neck.

它还可以通过调节两个扣的领叉来充分透气，衣领还可以翻起来穿，免得脖子被阳光暴晒。

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As an example, she cited her very first item at Tuesday's presentation: A sleeveless gray wool jumper with a low V-neck and white button-down shirt attached inside.

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Dr. Kathy had reading glasses on a cord around her neck and a green button-up sweater that looked as if it were made entirely of pollen.

NEWYORKER: Backbone

There's also an emergency alert button your relative can wear around his or her neck.

CNN: 5 fun and odd gadgets from CES