The trial version of the software is limited to 5 days.

本试用版软件的使用期限为5日。

A trial version of China's new-generation manned spaceship is expected to be launched in April during the maiden flight of the Long March-5B rocket.

中国新一代载人飞船试验船有望于4月长征5号B运载火箭首次征程时发射。

Users will have to buy a third party blue-ray drive, the Mac blue-ray player comes in a 33 month trial version, but a full license will cost you $39.95.

用户需要购买第三方蓝光驱动器，Mac蓝光播放器，这款播放器将试用33个月，完整版售价为39.95美元。