The curtains are for purely decorative purposes and do not open or close.

那些窗帘纯粹用于装饰目的，不能开合。

《柯林斯英汉双解大词典》

He put his wiper control in a red metal box that on the outside had the words "For Engineering Tests Only. Do Not Open.".

他将刮水控制器放置在一个红色的金属盒子里，上面写道 “工程测试专用，切勿打开。”。

youdao

Please, do not open the door!

请不要打开这扇门！

youdao

But farmers sometimes do not find the disease until they cut open a cassava.

VOA: special.2010.06.08

Because your store might not do so good, if you just first open and no one has ever heard of you,

因为你的商店也许会没那么好。如果你是第一次开店，没有人听说过你的话，

想开精品店 - SpeakingMax英语口语达人

"My door is open but irrespective of whether or not any Republicans , and I do think there will be , I am going to move forward anyway,".

VOA: standard.2009.09.10

Also, we do not open shelters in Galveston County prior to landfall because we cannot ensure the safety of our citizens if they stay in shelters here locally.

NPR: Texas' Coastal Regions Brace for Hurricane Rita

Meanwhile, the European Union discussed whether to close state contracts to bids from foreign firms in countries that do not open their own bidding processes to European firms.

ECONOMIST: Business this week

You may feel most of it is junk mail, but you could also be missing out on important notices or deadlines if you do not open your mail in a timely manner.

FORBES: Can Financial Procrastination Cause Heartburn?