1. 浪费时间：lolly 棒棒糖 | lollygag 浪费时间 | lollypop 糖果

2. 浪费时间 (动)：lollipop 棒棒糖 (名) | lollygag 浪费时间 (动) | lollypop 棒棒糖 (名)

1. be about

    e.g. The high school students like to loiter in the Central Square
           Who is this man that is hanging around the department?

    Synonym: loiterloungefootleloaflallygaghang aroundmess abouttarrylingerlurkmill aboutmill around