What is the translation of " 可无 " in English?

• may
• can
• optional

Examples of using 可无 in Chinese and their translations into English

爱情变得可有可无。
Love became insufficient.

年，可无限期延长.
Five years, renewable indefinitely.

神的存在可有可无。
God's presence is inescapable.

这样玻璃窗可无需窗帘。
The little window doesn't need curtains.

现在已变得可有可无。
It has now become inadequate.

可无人知道月亮是怎样形成的。
No-one knows for sure how the Moon was created.

神的存在可有可无。
The existence of god is unimportant.

发热（部分患者可无发热症状）；.
Fever(some patients may have no fever symptoms);

当然，父亲的角色不应可有可无。
Certainly, the role of a father cannot be diminished.

可无限次重复使用，安全系数100%。
Can be infinitely repeated use, the safety factor of 100%.

虽然这些保险保障服务看上去可有可无，….
Although the cost of this insurance may seem steep.

文章：详细讲解这个项目（可无，最好有）.
Article: explain the project in detail(optional, preferably).

根据需要可无;然而，一些机构建议禁食。
None may be needed; however, some institutions recommend fasting.

TN签证有效期为一年，并可无限续签。
The TN visa is valid for one year and may be renewed indefinitely.

延期的办法被不断采用，以致拘留令可无限期延长。
(b) The wide use of extensions suggests that detention orders may be extended indefinitely.

然而，如果处理得当，它们几乎可无限期地一直使用。
However, if handled properly, they can be used almost indefinitely.

强烈推荐，可无保留地应用于绝大部分情况下的绝大多数患者.
Strong recommendation, can apply to most patients in most circumstances without reservation.

TN签证有效期为一年，并可无限续签。
The TN visa is initially valid for one year and can be extended indefinitely.

一旦放在网上，儿童受虐图像可无限期地传播，并有使受害者所受伤害一直持续下去的风险。
Once online, child abuse images can circulate indefinitely, alongside the risk of perpetuating victims' harm.

合作协议签订于2016年，并可无限期延长。
The partnership agreement covers all of 2016 and can be extended indefinitely.

持有欧盟护照或瑞士或列支敦士登护照的国民可无限期在奥地利逗留.
Nationals holding a European Union passport or a Swiss or Liechtenstein passport may stay in Austria for an unlimited time.

在联合国的活动中，增加一些可有可无的妇女问题方案，是不能顺利实现性别主流化的。
Successful gender mainstreaming cannot be achieved by adding marginal programmes for women to United Nations activities.

E2的签证最初有效期为两年，并可无限期延长。
The E1 visa is initially valid for two years and may be extended indefinitely.

这个选择能使投资人在大约6个月的时间内获得E-2签证，有效期为5年，并可无限期延长。
Within about 6 months, this option can result in an investor obtaining an E-2 visa that is good for 5 years and renewable indefinitely.

装有燃料电池盒的大型坚固设备(见4.1.3.8)，可无包装运输。
Large robust equipment(see 4.1.3.8) containing fuel cell cartridges may be transported unpackaged.

包机协议规定每个一年期权只能使用一次，而三年和五年期权可无限期使用。
The charter agreements provide that each one-year option is only usable once, while the three- and five-year options are available indefinitely.

第92条:"众议院议员当选后任期四年,并可无限期连选连任。
Article 92: Deputies shall be elected for four(4) years and may be reelected an indefinite number of times.

在艺术创作中，管理和传播不是可有可无，而是需要在整个过程中予以支持。
The managerial and communication side cannot be optional in artistic production but it needs to flank and support it throughout the whole process.

比如说，当我在12年前成立EmmiSolutions公司时，患者满意度还被认为是“可有可无”的东西。
When I helped found Emmi Solutions 12 years ago, patient satisfaction was considered something“nice to have.”.