Study is necessarily difficult, but it pays off.

学习过程必然是苦，但果实却是。

The roasted seasoning largely overpowered any other flavor, although there was slightly bitter after taste.

尽管尝过后觉得有些苦，烤过调料在很大程度上还是掩盖了其他味道。

The less we expect, the less we will suffer.

我们期望越少，受苦越少。

It had trouble beating innovative competitors.

托斯拉为了打败创新竞争者吃了很大苦。

And the people of this country have suffered far too much for too long.

美国人民已经受了多、久苦。

It was hard work, but about six months later, I had a very fine canoe.

这是很苦工作，但六个月后，我有了一只很好独木舟。

Separating the sweet blossoms from the more bitter stems is a time-consuming process.

将美花朵与更苦茎分开是一个耗时过程。

Or maybe I'll give you the most difficult job I've got...

还是说想一辈子做最...辛...苦...事吗。

If not, you risk having to wait for a long time for a table.

否则冒上苦等桌位风险。

So is it bitter? Is it sweet? Is it sour?

那这种酱是苦还是？还是酸？

We now think of chocolates as sweet, but once it was bitter.

现在我们认为巧克力是，但它曾经是苦。

So I've got walnuts, some really bitter salad leaves, mushrooms.

所以我有核桃，一些非常苦沙拉叶，蘑菇。

But when confronted with the bitter pollen?

那它们遇到含有苦奎宁花粉时会怎样呢？

The Aztecs called chocolate " xocolatl, " which means sour or bitter drink.

阿兹特克人称巧克力为“xocolatl”，意思是酸或苦饮料。

It had no sugar in it, which meant it was quite bitter.

里面没有糖，这意味着它是很苦。

If I'm bitter or lingeringly musty, then we'd best go our separate ways.

如果我吃起来是苦或者是持续霉味，那么最好送我们上路。

But then, of course, inside, there's an incredibly bitter piece of cocoa bean.

但是，当然，里面有一片非常苦可可豆。

Er, that is bitter. Bitter, bitter, bitter.

呃，是苦。苦，苦，苦。

I didn't mean the ground, I meant...for you, it must been difficult.

我不是说地面。我是说，以前过很苦。

The product of the cacao seed has a very bitter taste.

可可豆本身是苦。