upper most position

例句：

1. 1. The uppermost priorityis to ensure the safety of all personnel.
   最高优先级是确保所有人员的安全。
2. 2. Thetopmost leader in the industry is expectedto make a significant announcement soon.
   业界的顶尖领导人预计将很快做出重大宣布。
3. 3. Theuppermost concern for the government is thestability of the economy.
   政府最关心的是经济的稳定。