查询词典 if-then

Check out to see if there is a drive-in movie theater within driving distance and if there is, go out often!

查一查，看看有驱车在电影院内有驾驶距离、出门常！

If not: In Europe, Hitler's name was well known, if not a household word.

在欧洲，希特勒的名字纵使不是家喻户晓，也很响亮。/在欧洲，希特勒的名字广为人知，也可以说家喻户晓。

If you are interested, I will prepare a list If of them.

如果您感兴趣的话，我可以列表让你参考。

If you are a part of something, if you are a person...

如果你是什么的一部分，如果你是一个人。。。

I can take them to a police station or other agency if you wish so they can deliver to you if you do not wish to pick them up.

如果你希望的话，我可以带他们到警察局或者其它的机构。又如果你不想取它们的话，我可以邮寄给你。

All but the most alert driver will miss it, but if you take the first exit off the George Washington Bridge – just as everyone else barrels on into the Jersey maelstrom – the city falls suddenly away, as if you had slipped out through a secret door.

除了最警觉的司机以外，所有人都会忽略这点，但如果你从乔治华盛顿桥的第一个出口出来——其他人总会误入迷途、钻进泽西市——纽约这个城市就突然消失了，宛如你滑出了一个秘密通道。

At a luxury hotel in Japan, for example, if you try to tip anyone from the wait staff at a top restaurant to the hotel concierge, your gesture will be perceived as a rude and flagrant show of wealth. On the other hand, if you skimp on tipping at any restaurant in the United States or to a concierge who has helped fulfill multiple requests, you probably won't be welcome again.

比如在日本的一家豪华宾馆里，如果你给任何一位顶级餐馆的侍者或宾馆门房服务员小费，那么会被认为是一种粗鲁摆阔的行为；可是在美国任何一家餐馆，如果在用餐或者对帮助你完成了多个任务的服务生没给足小费的话，下次也许就不会受到欢迎了。

If you think about AB 32, to roll back our greenhouse gases to the 1990 level, or if it is the Million Solar Roof Initiative, the Low-Carbon Fuel Standard, the Renewable Energy Standard, the Green Building Initiative, the Hydrogen Highway, and the list goes on and on of the kind of things that we have done.

这里我们会想到AB32政策会把二氧化碳的排放降低到1990年的水平；或者"百万太阳能屋顶"鼓励政策，"低炭燃料"标准，可持续能源标准，"绿色建筑"倡议，"氢燃料高速公路"等等等等。

Using the main result, we also obtain a simple criterion to check if a given C(superscript *)-algebra A is Abelian, that is, A is Abelian if and only for any two positive elements a, b∈A, there is a'∈A such that ab=ba'.

利用文中的主要结论，还得到了判断C-代数A是交换一个简单条件，即A是交换的当且仅当对A中的任何两个正元a，b存在a'∈A使得ab=ba'。

Using the main result, we also obtain a simple criterion to check if a given mathrm C^*-algebra A is Abelian, that is, A is Abelian if and only for any two positive elements a, bin A, there is a'in A such that ab=ba'.

利用文中的主要结论，还得到了判断 mathrm C^*-代数 A 是交换一个简单条件，即 A 是交换的当且仅当对 A 中的任何两个正元 a， b 存在 a'in A 使得 ab=ba'。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！