英语语法分析

They are playing an increasingly important part [role] in safeguarding peace.

他们对保卫和平起着越来越重要的作用。

《新英汉大辞典》

"I know these are tide times," she added, "but everyone agrees on the importance of safeguarding our employees and members of the public who come into the building."

“我知道现在正是情绪容易激动的时期，”她补充说，“但每个人都认同保护进入大楼的员工和公众成员的安全十分重要。”

Safeguarding the spirit of the game.

维护赛事精神的保全费。