The canal ran past every orchard so villagers didn't have to go up and down the hill anymore.

这条运河穿过每一个果园，所以村民们再也不用上山下山了。

Gauge values can go up and down.

测量值可能上升和下降。

He USES lift to go up and down.

他用电梯来上下楼。

His voice would go up and down.

他的声音很有起伏。

He USES a lift to go up and down.

他使用电梯上上下下。

We can take a lift to go up and down.

我们可以乘电梯上下楼。

The people on the bus go up and down.

公车上的人们上上下下。

Our inflammatory cytokines go up and down.

我们的煽动性的细胞因子升高和降低。

"Cortisol and adrenaline go up and down," he said.

“皮质醇和肾上腺素升高和降低，”他说。

The people on the bus go up and down all thru the town.

车子上的人们(颠簸)的上上下下，一直到城里。

She started to go up and down the ladder, carrying the straw.

她开始上梯子，爬上爬下地递着稻草。

But he will see the value of his money or land go up and down like a see saw.

在这个过程中他只会看到他的钱或者土地升值或者贬值。

And it is also worth noting that volatility cuts both ways-prices go up and down.

同样值得一提的是，波动性，即无论粮价是涨还是跌，都会造成伤害。

When you love somebody, your eyelashes go up and down and little stars come you.

当你爱一个人时，你的眼睫毛眨呀眨的，小星星就从你眼里出来了。

I remember seeing my neighbor Pito go up and down the fire escape to get people out.

我还记得我看着邻居皮托顺着太平梯爬上爬下救人逃生。

To enjoy one happy moment at the top of the hill, I have to go up and down all the way.

为了享受在山顶一刻的轻松，我要不断地上山下山。

When you love somebody, your eyelashes go up and down and little stars come out of you.

如果你爱某人，你的眼睫毛会上下地跳来跳去，小星星就从你身上出来了。

If boxing isn't your thing, try basketball - go up and down every time the whistle blows.

那么试试篮球节目。哨声一响，就重复一次。

The index goes back to 1890, and for the first 100 years or so prices go up and down but gain very little overall.

该指数的起点是1890年，在第一个100年间里，房价有涨有跌，但是总体上涨幅度不大。