als 用英语:

If two men always have the same opinion, one of them is unnecessary.

If you don't want to put on sunscreen, that's your problem. Just don't come complaining to me when you get a sunburn.

What if you gave a speech and nobody came?

If you're tired, why don't you go to sleep? "Because if I go to sleep now I will wake up too early."

Come if possible.

It's still too hard to find a job. And even if you have a job, chances are you're having a tougher time paying the rising costs of everything from groceries to gas.

I've heard it said that it's harder to please a woman than to please a man. I wonder if that's true.

The iPad would be a perfect solution for me if it could properly display web pages with Flash content.

If you want to sound like a native speaker, it's easier if you choose one dialect and stick with it. Native speakers don't usually mix dialects in everyday speaking.

If you can't visit a country where they speak the language you are learning, find a local bar where native speakers of that language hang out and start hanging out there.

Please advise us, if possible, of a company which has developed image processing software.

Tom wondered if Mary would think that eight in the morning was too early for him to open a bottle of wine.

Wouldn't it be great if a gender-neutral pronoun for "he" or "she" existed in English?

If you raise an eyebrow, it can mean "I want to have sex with you", but also "I find that what you just said is completely idiotic."

If my wife calls, just tell her I'm in an important meeting and cannot be disturbed.

I thought as much.

When he returned, he brought a baseball cap and gave it as a present to his friend.

As Tom and Mary spent time together, they began to get to know each other better.

As a new father, I gave my first child plenty of books.

Subway fares will be raised by nearly ten percent as of April 1, 2001.

I'd describe him as a middle-aged man in a yellow jacket, orange tie and a pink shirt.

We bought our new neighbors a clock as a housewarming gift.

James Bond was always depicted as a high roller in his movies.

This will go down in history as the greatest event that has ever taken place.

This is an example of the survival of the fittest, as it is called.

As a rule, I go to school before eight o'clock.

Mary had a little lamb whose fleece was white as snow.

The nation's trade balance improved last year as exports were strong, while imports remained steady.

A study reports that 53,000 Americans die each year as a result of secondhand smoke.

What is shown on television is, as it were, a reflection of what society is like.