as cross as two sticks

(Brit.)very annoyed or irritated

(英)非常生气的；极其恼怒的

at cross purposes

misunderstanding or having different aims from one another

误解；误会；目标不同

we had been talking at cross purposes.

我们一直带着相反的目的交谈。

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（把食指与中指交叉，希望得到好运气）

cross the floor

(Brit.)join the opposing side in Parliament

(英)加入议会里的反对方

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

千真万确（用于强调所说的话的真实性，有时伴有在胸口画十字的动作）

cross one's mind

(of a thought) occur to one, especially transiently

（念头）一闪而过

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

弗洛拉还没有想到他们可能需要付款。

cross someone's palm with silver

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

(常幽默)（得到帮助或服务，尤指算命前）付钱

cross someone's path

meet or encounter someone

遇见某人

crossed line

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

（电话的）串线

get one's wires (或 lines) crossed

become wrongly connected by telephone

（电话）串线

the way of the Cross

cross (someone's) palm

To pay, tip, or bribe.

付钱，给小费，贿赂

cross swords

To quarrel or fight.

争吵，打架