If you pulldown the notification bar, it will display the current ASU as well as the high and low since the app was started.
如果你向下拉提示条，它将会展示当前时刻的ASU和应用启动后asu的最高和最低值。
2
If you are the type that doesn't want a virus scanner to pulldown your PCs performance, you can rest assured that a current generation PC will not suffer too greatly from a virus scanner.
如果你是那种不希望病毒扫描拉下你的电脑的性能，你可以放心，当前一代PC将不会受到太大的病毒扫描器。
3
The men of our family waded down through our flooded meadows with boathooks, in the hope of being able to grapple a corner of the raft and pull it out of the current towards our bank.