high and low, from top to bottom up and down, from top to bottom about, around high and low, top and bottom 
auf und ab auf und ab auf und ab auf und ab 
su e giù su e giù su e giù su e giù 
de haut en bas de haut en bas de haut en bas de haut en bas 
arriba y abajo arriba y abajo arriba y abajo arriba y abajo high and low, from top to bottom 41 上下 [-] shàngxià (up-down) high and low, from top to bottom: ~级 levels from high to low || ~关系relationship between high level and low level ' up and down, from top to bottom 17 上下 [-] shàngxià (up-down) up and down, from top to bottom: 全 国~ the whole nation from the leadership to the masses || 公司~ the whole company ' about, around 54 上下 [-] shàngxià (above-below) about, around: 百分之九十~ about ' high and low, top and bottom 51 上下 [-] shàngxià (high-low) high and low, top and bottom: ~三层 three floors from top to bottom || ~关系 relations from important to unimportant || 全国~ the whole nation from bottom to top '
Anh ta nhảy lên và xuống trên trampoline với niềm vui lớn. 
He jumped up and down on the trampoline with great joy.
Er sprang mit großer Freude auf dem Trampolin auf und ab.
เขากระโดดขึ้นและลงบน trampoline ด้วยความปิติยินดี
他非常高兴地在蹦床上跳来跳去。