n. 操作, 动作, 手术, 运算, 作用, 业务
"We tend to avoid large-scale operations in countries in some parts of the Middle East or Africa where the permanence is not secured," says Ruys.
六级 · CET-6 2026年6月 第2套
One company runs its major operations exclusively in countries where risks are not high.
六级 · CET-6 2026年6月 第2套
Land Life Company's operations are usually located where reforestation is impossible without human intervention.
六级 · CET-6 2026年6月 第2套
One large beverage company has adapted its operations when confronted with challenges from health and environmental advocates.
四级 · CET-4 2024年12月 第2套
Despite the fact that workers are encouraged to intervene when they observe unsafe operations, this happens less than half of the time.
六级 · CET-6 2024年6月 第1套