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It isn't the walking and jogging that got his weight down.

他并不是因为散步和慢跑而瘦下来的.

Switzerland isn't all cow bells and yodelling, you know.

你知道，瑞士不仅仅只有牛铃声和约德尔调歌声。

Merely because you believe a thing is right, it isn't automatically so.

事情不会仅仅因为你相信它是对的，就会必然如此。

Finding a volunteer to write the computer program isn't a problem.

找个志愿者编这个计算机程序不成问题。

Maybe this guy isn't so squeaky clean after all.

也许这个人说到底品行并非那么完美。

Of course, literacy isn't the same thing as intelligence.

当然，识字和智力是两码事。

"That's crazy," I said. "Isn't it just?" he said.

“那简直是疯了，”我说。“谁说不是呢？”他说。

Physics isn't just about pure science with no immediate applications.

物理学并非只是一门不能直接运用的纯科学。

"It's a nice piece of jewellery though, isn't it?"

“可这是一件漂亮的首饰，不是吗？”

Smith isn't his real name, that stands to reason.

很显然，史密斯不是他的真名。

When the rice isn't cooked properly it goes lumpy and gooey.

米饭没煮好会结块，而且软黏黏的。

Isn't it about time that you pulled your finger out?

现在到了你该赶紧动起来的时候了吧？

It isn't clear whether the plane went down over land or sea.

不清楚飞机是坠毁在陆地上还是海里。

It isn't them who use up the world's resources.

并不是他们把全球的资源耗费殆尽的。

I'm sure you've got it wrong. Kate isn't like that.

我敢保证你弄错了，凯特不是那个样子的。