Those parentheses in Listing 7's static constraints block won't stay empty for long.

清单 7 的 static constraints 块内的大括号不会总是空白。

youdao

I often had to prepare my lectures late in the evening before the day I delivered them. To stay awake, I did a lot of my work at the Elm Street Diner, about a block away from our house.

我经常得在上课的前一天晚上备课，为了不打瞌睡，我的很多工作都是距离我们房子一个街区的埃尔姆街餐馆里完成的。

youdao

She informed me that they had a block of rooms at the nearby hotel, and that my expenses for the duration of my stay would be covered.

她还告诉我他们在附近的一个旅馆里预订了很多房间，并免收滞留期间的住宿费。

youdao

He was ordered to stay at least one block away from the Capitol building until his jury trial, scheduled for April 19.

CNN: Man arrested for disrupting Senate trial pleads not guilty

Take Down Stay Down intends to use those fingerprints to block reposted copyrighted videos by matching them with previously removed content.

FORBES: Magazine Article

During a news conference Monday evening, Mr. Christie repeatedly attacked Atlantic City Mayor Lorenzo Langford for allowing people to stay in city shelters, including a school a block away from the boardwalk.

WSJ: Flooded Atlantic City Feels the Early Brunt