1. stir up 激起；煽动；搅拌；唤起
They were trying to stir up trouble at the university.
他们想在大学里闹事。
2. be filled with 被……充满
Most big balloons are now filled with helium.
现在许多大气球中充的是氦气。
3. equipped with 装备着…；有…的配置
The kitchen is equipped with modern appliances.
这间厨房里安装了各种现代化设备。
4. fail to 未能
Fail to pay and they'll cut off the electricity.
你（如果）不付款，他们就要断电。