first of all 首先
now and then 偶尔
see sb off 送行
stare at 凝视
look up 抬头看
look over one's shoulder 越过某人的肩膀看去
take pleasure in 对.乐此不疲
compare...to 把.进行比较
It's a deal.解决的办法是
as long as 只要
the whole time 总是
at the moment 在.的时候
for instance 比如
go off 1.响起 2.变质 3.入睡 4.进行