as cross as two sticks

(Brit.)very annoyed or irritated

(英)非常生氣的；極其惱怒的

at cross purposes

misunderstanding or having different aims from one another

誤解；誤會；目標不同

we had been talking at cross purposes.

我們一直帶著相反的目的交談。

cross one's fingers

(或 keep one's fingers crossed)put one finger across another as a sign of hoping for good luck

手指交叉（把食指與中指交叉，希望得到好運氣）

cross the floor

(Brit.)join the opposing side in Parliament

(英)加入議會里的反對方

cross my heart (and hope to die)

used to emphasize the truthfulness and sincerity of what one is saying, and sometimes reinforced by making a sign of the cross over one's chest

千真萬確（用于強調(diào)所說的話的真實性，有時伴有在胸口畫十字的動作）

cross one's mind

(of a thought) occur to one, especially transiently

（念頭）一閃而過

it had not crossed Flora's mind that they might need payment.

弗洛拉還沒有想到他們可能需要付款。

cross someone's palm with silver

(oftenhumorous)pay someone for a favour or service, especially before having one's fortune told

(常幽默)（得到幫助或服務(wù)，尤指算命前）付錢

cross someone's path

meet or encounter someone

遇見某人

crossed line

a telephone connection that has been wrongly made with the result that another call or calls can be heard

（電話的）串線

get one's wires (或 lines) crossed

become wrongly connected by telephone

（電話）串線

the way of the Cross

cross (someone's) palm

To pay, tip, or bribe.

付錢，給小費，賄賂

cross swords

To quarrel or fight.

爭吵，打架