线条的长度显示她跑了多远，波峰波谷显示她的速度变化。
Its length shows how far she's gone, and the peaks and valleys reflect her speed.
推出这权当稍息的港湾，投入广阔无垠的大海生活，去波峰波谷领略人生风景。
Push myself out of the snobbish and restful harbor, go to the vast and endless sea to make a living, climb up the sea peak and down the valley to experience life.
海浪是从波峰到波谷进行测量的。
Waves are measured (测量) from the top (crest) to the bottom (trough).
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