Sources said the activity could be an early sign of a military build-up.

消息来源称，这次活动有可能是军事集结的早期信号。

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Cooperate with company marketing plan and activity to build up brand image.

配合公司的市场推广计划和活动，建设品牌形象。

youdao

Cooperate with company marketing plan and activity to build up brand image.

配合公司的市场推广计划和活动，建设品牌形象。

youdao