And if the mountain is very high, you have to have an oxygen container or cylinder for easier breathing.

如果山很高，你得带上氧气罐以便缓解呼吸困难。

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There will be other functional necessities: larger nostrils for easier breathing in off-planet environments, denser hair to contain heat loss from a larger head, reports Forbes.

福布斯网站报道称，人类同样会有其他功能性的需要：大鼻子有助于在外太空环境下的呼吸；因为头部较大，还要密集的头发来控制热量流失。

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Breathing becomes easier within 72 hours as the bronchial tubes relax, and energy levels rise.

随着支气管放松，72小时之内，你就能轻松地呼吸，能量水平也会提高。

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People with chronic breathing disorders such as asthma use it to make breathing easier.

FORBES: More On Pork

With institutional investors and hedge funds breathing a little easier about the outlook for the defense business, analysts can return to their customary practice of comparing the performance of key players rather than worrying about whether the whole sector is in trouble.

FORBES: How Northrop Grumman Aims To Outperform

Mets owner Fred Wilpon is breathing a little bit easier tonight.

FORBES: Judge Tosses Most of Suit Against Wilpons