是否 的英文翻译

if

whether

whether or not

是否 的中文句子和英文句子

人类是否会受到完全灭绝的威胁呢？

Is the human race threatened with complete extinction?


先生，你要不要试穿一下这件夹克衫，看看尺寸是否合适？

Would you like to try this jacket on for size, sir?


一位德国科学家打断了我，并问我是否来自中国。

A German scientist interrupted me and asked if I came from China.


那个冒失的新秘书兴冲冲地蹦跳到我跟前，问我是否在这里工作。

That cheeky new secretary just pranced up to me and asked if I worked here!


我们大家是否都能活到公元2000年? 这个问题很难回答.

Will we all survive until the year 2000? That's the sixty-four thousand dollar question.


她站在门口，拿不定主意是否进去。

She stood in the doorway, unable to decide whether to go in.


在数据通信中，一种控制多点式或群集数据网络上终端的方法，其中每个终端均由计算机轮流询问，以确定它是否准备好接收或发送数据。数据传输只由计算机启动。

In data communications, a method of controlling terminals on a multi drop or clustered data network where each terminal is interrogated in turn by the computer to determine whether it is ready to receive or transmit data. Data transmission is only initiated by the computer.


警察检查房间里是否放有窃听器。

The police tested the room for bugs.


他问我明天是否和他一起去钓鱼。

He asked me if I would go fishing with him tomorrow.


我说不好他的生意是否全部合法。

I'm not sure that his business is strictly legitimate.