Most functions of the system are from the host software, greatly reduces the cost of system hardware.

该系统大部分功能都是由主机软件实现的，大大减小了系统的硬件成本。

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Thus, compared with a conventional PSTN receiving system, the double-mode conference telephone saves a set of control modules and greatly reduces the cost.

这样相对于传统的PSTN接收系统，节省了一套控制模块，成本上有很大的降低。

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Highly automated conversion utilities enable it to migrate to EGL in a cost-effective, efficient manner, which greatly reduces risk and shortens the migration process.

高度自动化的转换使IT以节省成本、高效的方式移植到EGL，这大大减少了风险并缩短了移植过程。

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This greatly reduces the cost of the mission.

BBC: US private sector hopes to send older couple to Mars

The sale of twice as many lower-strike put options greatly reduces the cost of the directional play and suggests the investor expects limited bearish movement in the price of the underlying rather than a nosedive in the next couple of months.

FORBES: Options Players Bet On GM Staying Stuck At $24, Load Up On Progressive Calls