1.never-ending 无休止的
The spiral of terrorism becomes never-ending.
恐怖主义活动没完没了，不断升级。
2.pass down 流传
This title will only pass down through the male line.
这个头衔将只能传给男性后裔。
3.in the middle of 在...中间
I reached for the lamp, which stood in the middle of the table.
我伸手去够位于桌子中央的灯。
4.solar panel 太阳能板
It is equipped with a sound machine and a solar panel on its lid.
它安装了一个发声器，盖子上还有太阳能板。
5.attend to 处理
I have more pressing things to attend to.
我有更紧迫的事情要做。
