At first, they controlled the movement of the herd while ensuring continuance of their meat diet.

起初，他们控制了兽群的迁移以确保获得稳定的肉食来源。

youdao

A part-time job is a good way to balance costs while ensuring there is enough time left over for both academic subjects and after-class activities.

在确保有足够的时间用于学术科目和课外活动的同时，兼职是平衡成本的好方法。

youdao

Cost reduction of managing sites, while ensuring that information on our site always remains updated.

降低管理站点的成本，同时确保站点上的信息总是获得更新。

youdao

Companies need to develop potential leaders rapidly, while ensuring that they acquire the requisite skills.

FORBES: Managing Energy's Biggest Risk: Leadership

Officials say it will reduce waste while ensuring federal welfare money reaches those who need it most.

BBC: India unveils cash subsidy plan for poor

The legislature must take steps to protect small businesses from abusive litigation while ensuring judicial fairness for plaintiffs.

FORBES: Fix California And The Country Will Follow