I am not going to pretend that everything was perfect before the coronavirus came along.
我不会假装在冠状病毒到来之前一切都很完美。
我们联邦中每个家庭的感激之情都献给那些为我们的国家服务而战斗和牺牲的勇敢的人们。
The heart may think it knows better: the senses know that absence blots people out. We have really no absent friends.
能源创新必须与责任相平衡——进步不能以牺牲地球为代价。
Sustainability isn't a department; it's a design principle that must permeate everything we create.