hand down

To bequeath as an inheritance to one's heirs.

留下遗产：象被继承人把财产留给继承人一样传下去

To make and pronounce an official decision, especially a court verdict.

宣布：做出并宣布一个官方决议，尤其指法庭的一个判决

hand on

To turn over to another.

转交给另外的人

hand out

To distribute freely; disseminate.

随意分发；散布

To administer or deal out.

管理，分配

hand over

To release or relinquish to another.

让渡：放弃或让出（财产）给别人

all hands on deck

a cry or signal used on board ship, typically in an emergency, to indicate that all crew members are to go on deck

全体（船员）上甲板（遇紧急情况时命令全体船员上甲板待命的呼叫或信号）

at (或 by) the hands (或 hand) of

through the agency of

从…那里；由于…的作用

tests he would undergo at the hands of a senior neurologist.

将由一位高级神经病学家对他进行的检查。

bind (或 tie) someone hand and foot

tie someone's hands and feet together

把某人手脚捆在一起，把某人牢牢捆住

get (或 keep) one's hand in

become (or remain) practised in something

使自己变得（或保持）熟练

give (或 lend) a hand

assist in an action or enterprise

给予帮助

hand in glove

in close collusion or association

密切合作；勾结

they were working &B{hand in glove with} our enemies.

他们与我们的敌人勾结在一起。

hand in hand

(of two people) with hands joined, especially as a mark of affection

手牵手，携着手

from hand to mouth

satisfying only one's immediate needs because of lack of money for future plans and investments

现挣现吃，仅能糊口

they were flat broke and living hand to mouth.

他们完全破产了，过着仅能糊口的日子。

[as modifier]a hand-to-mouth existence.

勉强维持的生活。

hands down

easily and decisively

轻而易举并决定性地

Swindon won hands down… 4–1.

斯温顿轻松获胜…4比1。

hands off

used as a warning not to touch or interfere with something

不许碰；不许干涉

hands off that cake tin!.

不许碰那蛋糕筒！。