Lots of scientists had became the victims of this exploration. Therefore the reseach team decide to use robots in stead of scients to continue this task.
Lots of scientists had became the victims of this exploration. Therefore the reseach team decide to use robots in stead of scients to continue this task.
很多科学家已经成为这项探险任务的牺牲者，所以研究小组决定用机器机代替科学家们来继续这项任务。