And I scratched for lice, and burn between my legs.

我的腿很痒，两腿间烧得难受。

Social media is this...is this giant fingernail scratching this woman's itch for constant attention.

社交媒体就像是巨大的指甲，不断挠着这个女人渴望被关注的痒。

I have an itch on the left side of my back. Can you scratch it for me?

我左边的背在痒。你可以帮我抓一下吗？

Chickens and turkeys also move backwards while they scratch for food, so that's a double red flag.

同时，鸡和火鸡在觅食时也会向后移动，所以这是双重危险信号。

And even though I managed to escape the lice, I could not stop scratching my head for several days.

而且，就算我想尽办法避免被传染上虱子，我也还是挠了几天的头。

' 'Scratch my ear for me, will you?

” “帮我挠耳朵好吗？

They sat inside the marble rooms and scratched for fleas.

他们坐在大理石房间里抓跳蚤。

Some papers with chicken scratches for a signature.

一些签着鸟语的文件。

I have been scratching my head at the ACLU for the last week.

上周我一直在 ACLU 摸不着头脑。

Always will I dig for reasons to applaud; never will I scratch for excuses to gossip.

我总是会挖掘鼓掌的理由；我永远不会找借口八卦。

At length one of them, after long scratching about for his ideas, made bold to speak, " Please, sir, who is the Lord Warden? "

其中有一个水手，挠着脑袋想了很长时间的主意，最后鼓起勇气说道：“请问，先生，谁是港监？”

'That's not bad, ' said Tegumai, and scratched on his own piece of bark for himself; but you've forgotten the feeler that hangs across his mouth'.

“这还不错，”特古麦说着在自己的一块树皮上抓挠起来。但你忘记了挂在他嘴上的试探器。

Transfer learning means that after successfully learning to solve a problem, we don't have to start from scratch for the next one, but we can reuse some of that valuable knowledge and get a headstart.

迁移学习表示在成功学习解决一个问题以后，面对下一个问题，我们就不需要完全从头学起，而是可以重复利用之前已学到的有用的知识，从而抢占先机。