expiry date|term of validity|period of validity

简明释义

有效期

英英释义

例句

1.The expiry date 到期日 on this medication is next year.

这款药物的到期日是明年。

2.Make sure to check the expiry date 有效期 on the milk carton before purchasing.

在购买牛奶之前，请确保检查一下有效期。

3.You should not use the product after its term of validity 有效期 has passed.

一旦过了有效期，你就不应该再使用该产品。

4.The term of validity 有效期限 for this coupon is until the end of the month.

这张优惠券的有效期限是到本月底。

5.Always verify the period of validity 有效期 of your passport before traveling.

在旅行之前，务必确认你的护照的有效期。

作文

The concept of expiry date (过期日期) is crucial in various aspects of our daily lives, particularly when it comes to food and medication. Understanding the term of validity (有效期) is essential for ensuring our health and safety. Products such as dairy, meat, and even canned goods come with an expiry date, indicating the last day they can be consumed safely. Ignoring these dates can lead to serious health risks, including food poisoning. Similarly, medications also have a period of validity (有效期), which indicates until when the drug is effective and safe to use. Taking expired medication can diminish its effectiveness or, worse, cause harm to the patient.In addition to food and medicine, the expiry date also applies to various types of certification and licenses. For instance, driving licenses and professional certifications often have a defined term of validity. It is important for individuals to be aware of these dates to avoid legal issues or penalties. Failing to renew a license before its expiry date can result in fines or other consequences, impacting one’s ability to operate vehicles or practice professions legally.Moreover, understanding the period of validity is also relevant in the context of warranties and guarantees. Many products come with a warranty that lasts for a specific time frame. If a product fails after the expiry date of the warranty, the consumer may not be eligible for repairs or replacements, leading to financial loss. Therefore, consumers must keep track of these expiry dates to ensure their rights are protected.In the realm of travel, tickets and passports also have terms of validity. A plane ticket may only be valid for a certain period, and traveling on an expired passport can lead to denied boarding or entry into a foreign country. Travelers should always check the expiry date of their documents well in advance to avoid any last-minute complications.In conclusion, the importance of understanding expiry dates and terms of validity cannot be overstated. They play a vital role in our health, legal standing, consumer rights, and travel plans. By being mindful of these dates, we can make informed decisions that protect our wellbeing and ensure compliance with regulations. Consequently, it is imperative that we develop a habit of checking expiry dates and periods of validity regularly, whether it pertains to food, medicine, certifications, warranties, or travel documents. This awareness will ultimately lead to a safer and more responsible lifestyle.

“过期日期”这一概念在我们日常生活的各个方面都至关重要，尤其是在食品和药物方面。理解“有效期”对于确保我们的健康和安全至关重要。乳制品、肉类甚至罐头食品等产品都有一个“过期日期”，表明它们可以安全消费的最后一天。忽视这些日期可能会导致严重的健康风险，包括食物中毒。同样，药物也有一个“有效期”，指示药物在何时有效且安全使用。服用过期药物可能会降低其有效性，或者更糟糕的是，可能对患者造成伤害。除了食品和药物，“过期日期”还适用于各种类型的证书和执照。例如，驾驶执照和专业证书通常有一个明确的“有效期”。个人了解这些日期非常重要，以避免法律问题或处罚。在“过期日期”之前未能更新执照可能会导致罚款或其他后果，影响个人合法驾驶车辆或从事职业的能力。此外，理解“有效期”在保修和保证的背景下也很重要。许多产品附带的保修是有特定时间框架的。如果产品在保修的“过期日期”之后出现故障，消费者可能无法获得维修或更换，从而导致经济损失。因此，消费者必须跟踪这些“过期日期”，以确保自己的权利得到保护。在旅行领域，机票和护照也有“有效期”。机票可能仅在特定时间内有效，而在过期护照上旅行可能会导致拒绝登机或入境外国。因此，旅行者应始终提前检查其文件的“过期日期”，以避免任何最后时刻的麻烦。总之，理解“过期日期”和“有效期”的重要性不容小觑。它们在我们的健康、法律地位、消费者权益和旅行计划中发挥着至关重要的作用。通过关注这些日期，我们可以做出明智的决定，以保护我们的福祉并确保遵守法规。因此，培养定期检查“过期日期”和“有效期”的习惯是至关重要的，无论是涉及食品、药物、证书、保修还是旅行文件。这种意识最终将导致更安全和更负责任的生活方式。