权衡的英文：
weigh
balance
trade-off

参考例句：

He weighed its advantages against its disadvantages.
他权衡其利弊。

We must balance his good qualities against his faults
我们须权衡他的优缺点。

It was a matter of balancing priorities.
这是一个权衡轻重缓急的问题。

I was still balancing the matter in my mind.
我心里正在权衡利害得失。

You have to balance the advantages of living downtown against the disadvantages
你必须权衡住在市中心的利弊。

A transfer price implicitly involves a trade-off between gold congruence and autonomy.
权衡目标一致与决策自主权之间的关系。

You have to balance the advantages of living in a big city against the disadvantages
你必须权衡住在大城市的利与弊

The judge balanced the contention of both parties.
法官对双方的陈词加以权衡。

You have to balance the advantages of living in a big city against the disadvantages.
你必须权衡住在大城市的利与弊。

The judges appeared to weigh the matter seriously.
法官看上去严肃地权衡这一问题。

weigh是什么意思：
v. 称…的重量；起锚；重达；考虑；有…重；重；有影响
link-v. 重达

the literal meaning of ponder is

The ship weighed early.
那船一早就起锚走了。

The theft weighed on his mind.
赃物成了他思想上很大的负担。

balance是什么意思：
n. 天平；平衡；协调；余额；剩余
v. 使…保持平衡；结算；权衡，比较；均等；被补偿，被抵消

Symmetry and balance
对称和平衡

The balance is reported on interim balance sheets as a deferred item.
在中期资产负债表上其余额以递延项目列示。

I'm balancing the checkbook.
我正在结算支票簿。

trade是什么意思：
n. 贸易；生意；交换；职业；手艺
v. 交易；对换；用…进行交换

Jack of all trades is of no trade
万事皆通,一无所长

the trade in pornography
色情作品的交易.

Foreign trade departments handle export and import trade.
外贸部门经营进出口业务。