The future development trend of IPTV is predicted.
并展望了IPTV的未来发展趋势。
However, the future development trend of the real estate market more and more refined.
然而，未来的发展趋势，房地产市场越来越完善。
The future development trend of vision sensing system of agricultural robot is also discussed.
最后讨论了农业机器人视觉传感系统的未来发展趋势。
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