Make sure you keep a well-stocked first aid kit ready to deal with any emergency.

确保你有一套足够库存的急救用具，随时应对任何突发情况。

《柯林斯英汉双解大词典》

You should keep a first-aid kit in your home just in case there is an accident.

你应该在家里放一个急救箱，以防发生事故。

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Third, bring a first aid kit and know how to use it.

第三，带一个急救箱并知道如何使用。

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So she reads survivalist manuals, prepares his pack (a first-aid kit, snacks, GPS, a poncho to carry at all times), and then waits for the call to pick him up.

ECONOMIST: New fiction 1

Bring packaged snacks, wet wipes, Ziploc bags, a change of clothes, disposable rain ponchos, sunscreen, bug repellent, water bottles, a small first-aid kit, small toys, coloring books and glow-in-the-dark sticks and necklaces (which the parks sell at dusk but they charge a fortune).

CNN: A theme park survival guide

Each child has an individual first-aid kit and a protective mask.

NEWYORKER: Playdate