half across back

基本解释

Their one-and-a-half-year-old daughter Xixi was somewhere inside. Her father drew the back of his hand across his eyes.
他们一岁半的女儿西西（音译）就在里面。她的父亲抹着眼泪。
blog.sina.com.cn
But back then, about a half and the verge of Crale Town, there's only one car jet in night across the street, it was a good week.
但当时，克莱尔小镇上一半的地方，晚上一整条街都只有一辆车，那是美好的一周。
I spent the next half-hour worrying that the gun's safety catch had not been put back as it slipped and slid back and forth across the dashboard.
在接下来的半个小时里我很担心，枪的保险打开着，就在仪表盘上滑来滑去。