If gas price spikes continue, I might start taking the bus to work.

如果汽油价格继续上涨，我就要坐公交上班了。

Her hair stood up in spikes.

她的头发一缕一缕地翘着。

The noise spikes seem to occur a little less frequently.

噪音峰值出现的频率似乎要低一些。

But you see spikes of activities.

但你还会看到一些突起。

You can see spikes.

大家可以看到这些突起。

By age 100, the number spikes to 60 percent.

到了100岁，人数会增加到60%。