They sleep by day and hunt by night.
他们白天睡觉，夜晚捕猎。
He must be 70 if he's a day!
他至少70岁了！
We had a day out in the country.
我们在乡下玩了一天。
He brown bags it for lunch, and today's plat du jour?
他把午饭装在棕色的袋子里今天的特别主菜是？
Plus you're always wondering when the Psst-er will make you the topic du jour.
此外，你还要一向防范着他们什么时辰会说你的闲话。