推广平台的英文：
marketing platform

Drug on the market
卖不出的货物

There is a dull market.
市场萧条。

Marketing: Marketing theory, sales management.
市场学：市场学理论、营销管理。

Security market and property right trade market are two collateral markets.
证券市场和产权交易市场是两个并行的市场。

The markets locate at severing middle and high end markets.
公司的产品市场定位是服务于中高端市场。

Beyond the platform there was more enchantment.
在平台外面还有更迷人的东西呢。

The platform swayed and then foundered.
月台晃动着塌陷了。

A train plowed into the barrier at the end of the platform.
火车撞上了月台尽头的栅栏。

On the platform below, some travellers are trapped.
在下面的平台上有些被困住了的游客。

Does the local leave from this platform?
这辆慢车是从这个站台开出吗？