breathe easy

基本解释

In London in 2011, however, bibliophiles can breathe easy: despite the riots, books have tended to stay safely on their shelves, their subtle power blithely overlooked.
然而，在2011年的伦敦，爱书之人犹可以松一口气：尽管暴乱四起，书籍却仍可以安然置于架上。它们那微妙的力量被人置之脑后，而能高枕无忧。
More severe cases may be treated with a CPAP machine, so named because they maintain constant positive air pressure to the wind pipe to help users breathe easy at night.
严重一点的患者可能就得用CPAP机来治疗了，人们给它取这个名字是因为它能够给气管提供稳定的空气压力，借以帮助患者在夜间呼吸。
JERUSALEM (Reuters) - Israel's cats and dogs can breathe easy; in the event of an Iraqi biological or chemical weapons attack on the Jewish state they will be protected by pet-friendly gas masks.
战争一旦爆发，以色列的猫狗可以呼吸自如；如果伊拉克使用生化武器对这个犹太国家发动攻击，宠物们可以戴上专为它们制作的防毒面具而受到保护。
edu.sina.com.cn

But now that Take-Two has stepped in, THQ can breathe easy about at least one of those items.
FORBES: Take-Two Takes the WWE Off THQ's Hands
Gamestop and legions of concerned gamers can breathe easy, for now.
FORBES: Don't Worry, PS4 Will Play Used Games
Now, good news from the edge of the remote Badlands: Merrill can breathe easy, having found the right person to preserve Scenic, itself a picture-perfect relic of the Old West, complete with an old-fashioned saloon, dancehall, and two jail houses.
FORBES: Sold! $799,000 South Dakota Town Finds A Buyer