A fine line means a very small difference.

这里" fine line" 的意思就是（两者之间）极其细小的差别。

Harry's arms and legs were soon covered in small cuts and scratches.

才会儿工夫，哈利的手臂和腿上就布满了细小的口子和划痕。

It’ll happen in thousands if little moments.

它会发生在细小的瞬间慢慢改变你。

They had a narrow spout for the baby to drink the liquid.

容器上有细小的壶嘴可以让婴儿从中喝里面的液体。

Hundreds of tiny figures are prodding me with miniature spears.

上百细小的身影正用小型的矛戳着我。

You train and drill every little aspect over and over and over and over again.

你遍又遍地训练着细小的方面。

After a few minutes, a little voice said, It surely is dark, is not it?

几分钟之后，细小的声音说：“屋子里真够黑的，是不是？”

And you can even see the tiny green silk thread running through it.

你甚至可以看到细小的绿穿过它。

Nabulsi is salty white cheese with tiny black nigella seeds.

Nabulsi是种咸味白奶酪，带有细小的黑尼格拉籽。

While this expression relates to roses, it can be anything rather small or even commonplace.

虽然这表达和玫瑰有关，但它可以是任何细小的，甚至是普通的东西。

The mobile electrons are collected by thin metal fingers at the top of the cell.

这些自由电子被太阳能电池 顶部的细小金属导体收集。

So that when it goes into the grinder, you're getting bits of each.

所以当它放进研磨机，你会得到部分的细小颗粒。

Suddenly a hard little voice cried, " Leave me alone! "

突然刺耳的、细小的声音喊道：“别打搅我！”

The wee lambkin jumped about on his little legs.

小羊羔常常用他那细小的腿跳来跳去。

Once the glass is all separated, it's crushed into tiny pieces, called " cullet" .

旦玻璃分拣完成，就会被压成细小的碎片——玻璃渣。

Pins and needles are small, sharp, thin metal objects often used when sewing.

大头针和缝纫针，是细小、尖尖的的金属物，在缝纫中经常会用到。

The middle ear has tiny little bones.

中耳有细小的骨头。

Insects breathe through tiny tubes called trachea.

昆虫通过叫做“气管”的细小管道呼吸。

It's such a subtle move, they won't even know you're doing it.

这是如此细小的行为，他们甚至不会注意到。

Yet when every obvious channel is blocked we grope towards the small and obscure.

然而，当所有明显的索都断了以后，我们便只好去摸索细小模糊的细节了。