1.
Unless paying by credit card, please pay in cash.
请付现金，除非使用信用卡。
2.
Certain exceptions to the protection are the private use of the patent without commercial purposes and for experimental use.
非商业目的和用于实验用途的私人使用除外。
3.
These facilities would give another two years of service except in so far as they are overworked.
这些设备除非过度使用，否则还可再用两年。
4.
Do not have staff use Walkie-talkies, unless they have discreet ear pieces.
除非配备耳机，否则不要让员工使用对讲机。
5.
Do not steal moves unless the inventor gave you permission to use his move.
不要偷别人的招数，除非发明者允许你使用。
6.
Do not use jargon, unless you are certain that your audience understands it.
尽量不使用行话，除非你确信你的听众能够接受。
7.
Highway is seldom used in British English except in certain official phrases
highway一词在英式英语中很少使用,除非用于某些官方用语中
8.
Highwaybis seldom used in British English except in certain official phrases
一词在英式英语中很少使用，除非用於某些官方用语中
9.
You should exclude existing users from the template unless all new applications based on this template will be used by the same users.
除非基于该模板的所有新应用程序将由相同的用户使用，否则应该从模板中排除现有用户。
10.
You should exclude users from the template unless all new applications based on this template will be used by the same users.
除非基于本模板的所有新应用程序将由相同的用户使用，否则应该从模板中排除用户。
11.
The height and width of the video must be each be an even number unless you are using the screen codec.
除非正在使用屏幕编解码器，否则视频高度和宽度值都必须为偶数。
12.
It is not advisable to attempt to replace camshaft bearings unless special removal and installation tools are available.
不要试图更换凸轮轴轴承，除非能够使用特殊的拆卸和安装工具。
13.
Central American Permanent Commission for the Eradication of the Production, Trafficking, Consumption and Use of Illicit Drugs and Drugs Substances
中美洲根除非法药物和毒品的生产、贩运、消费和使用常设委员会
14.
One way of tackling the problem is to avoid the use of antibiotics except where absolutely essential.
解决该问题的一种方法是除非绝对必需，尽量避免使用抗生素。
15.
and (iii) the use authorized in respect of the first patent shall be non-assignable except with the assignment of the second patent.
(ⅲ)就第一专利授权的使用不得转让，除非与第二专利一同转让。
16.
Please note that the new account will not be activated until the cheque has cleared.
请注意除非支票已获得结算，否则新设立帐户将不能使用。
17.
Are you sure you want to delete this stored credential? You will not be able to use this credential unless you re-enable it.
是否确实要删除已存储的此凭据? 您将不能够使用此凭据，除非将其重新激活。
18.
Use the telephone only to report life-threatening emergencies. Telephone lines are frequently overwhelmed in disaster situations. They need to be clear for emergency calls to get through.
除非有生命危险，地震时尽量减少电话使用。地震时电话线路很忙，留给那些有生命危险的人使用。