首相定于今天晚些时候发表一份公开声明。

The Prime Minister is due to make ___a ___public ___statement later today.

因此，贡萨洛从未试图发表一份公开声明来为自己辩护，并低估了这可能对他的公众形象造成的伤害。

Therefore, Gonzalo never attempted to make ___a ___public ___statement to defend himself and underestimated the harm it could cause to his public image.

这位名人在慈善活动中公开露面。

The celebrity made ___a ___public ___appearance at the charity event.