1、pick out

辨认出；分辨出

The detective-constable picked out the words with difficulty.

探警费力地辨认出这些文字。

Steven describes himself as 'a regular guy — you couldn't pick me out of a crowd'.

史蒂文形容自己是“一个普通人——放在人群中就找不出来的普通人”。

挑出；选出；拣出

I will pick out three new plays particularly.

我将特别选出3部新剧。

I have been picked out to represent the whole team.

我被选出来代表全队。

（以某种颜色）使显著，使突出

The name is picked out in gold letters over the shop-front.

店面上方的招牌醒目地刷成了金色大字。

2、definite

明确的;确定的

It's too soon to give a definite answer.

要给出一个明确的答复，现在还为时过早。

Her Royal Highness has definite views about most things.

女王陛下对大多数事情都有明确的观点。

清楚的;明显的;无疑的

There has already been a definite improvement.

已经有了显著的改进。

That's a very definite possibility.

那是很有可能的。