我并不这样认为，我认为那是一个正弦曲线，就像大部分人的人生一样，有起有伏。

I don't see it that way at all. I think it's a sine curve, like most of our lives.

youdao

人生的道路，就像波浪形曲线那样彼此起伏，虽然走起来很辛苦，但只要硬着头皮去闯，最终会飞向成功。

Thee road of life, like the wavy curve and each other, although go up very hard, but as long as brave to rush, will fly to succeed.

youdao

波浪形曲线真美，他是人生所走过的坎坷与成功；波浪上是荆棘，波谷中是自强不息的汗水，波波尾是明晃晃的奖杯。

Wavy curve is beautiful, and his life is bumpy and success through the; Thorns on the waves, in the trough is unyielding perspiration, bobo tail is crystal trophy.

youdao