联产承包责任制的英文：
system of contracted responsibility linking remuneration to output; contract system with remuneration linked to output

system是什么意思：
n. 体系，系统；设备；制度；方法；身体；次序

Is the system unstable?
是系统不稳定吗？

It was not a perfect system.
它不是一个完美的系统。

This is a sexpartite system.
这是一个由六部分组成的系统。

contracted是什么意思：
adj. 收缩了的；狭小的；已定约的，契约的
v. contract的过去式和过去分词；订契约

The contract was negotiated.
合约已谈妥。

confidentiality of contracts
合同的保密性

Renewal of contract
合同的续订

responsibility是什么意思：
n. 责任；责任感；职责；义务；负担

the shift of responsiBility
推托责任

Allocation of responsibilities
责任分派

a responsive smile
表示回答的微笑