That does happen in medicine: new treatments for cardiovascular patients and for babies of low birth-weight have delivered benefits far outweighing their costs.

在医学上这个规律也适用：对心血管病人及出生体重低的婴儿应用新疗法已使医院的所获利润大大超过其所用成本。

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The shortage in net weight of delivered cargo was due to insufficiency of originally dispatched weight.

到货净重短少，系原发货重量不足所致。

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Article 32 When a mail item is delivered to the addressee or returned to the sender, it shall not be deemed damaged should there neither be loss of weight nor visible surface damage.

第32条邮件递交收件人或退还寄件人时，如封面无破裂痕迹，重量亦未减少者，不得以毁损论。

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The Scottish Government aims to publish guidance for health boards on locally delivered healthy weight strategies by the end of this year.

BBC: Extra ?40m to deal with obesity

This reduction in size and weight would lower overall wind development costs, resulting in a lower overall delivered cost of electricity.

FORBES: Offshore Wind: Enormous Potential, Huge Challenges

For some dieters, convenience means not having to plan, and so delivered meals or easy-to-shop-for menus are helpful in sticking to a weight loss plan.

FORBES: The Best Diet Plans Out There, Whoever You Are