They played on the swings, the slide, and the teeter-totters.

他们荡秋千，玩滑滑梯，还有跷跷板。

Maybe a little see-sawing would help you think.

或许玩玩跷跷板能帮你思考哦。

First-class levers place the folk room in the middle like a seesaw.

把民间房间像跷跷板样放在中间。

Today, Sarah and Duck are in the garden, playing on their seesaw.

今天，莎拉和鸭子在庭院里玩跷跷板。

The game had been evenly balanced-the score went up and down like a seesaw.

比赛已经达到了均衡——比分像跷跷板样忽上忽下。

Move the big kid evenmore and you can achieve balance.Now the seesaw works.

再让大孩子让中间挪动直至平衡后跷跷板就可以摇动了。

Suppose there's a big kid on one side and a smaller kid on theother side.

假设跷跷板的边坐大点的孩子，而另边坐 点的孩子。

If you can getthe center of mass to be over the pivot point, the seesaw will be balanced.

如果找到了是新的支点，跷跷板就平衡了。

Uh-huh, eating popcorn, going up and down on my seesaw and playing bat and ball.

嗯哼，吃着爆米花，在我的跷跷板上上上下下，玩球拍和球。

So we have the fulcrum, the pivot point in the middle, and pushing a force like a seesaw.

所以我们有支点，中间的枢轴点，像跷跷板样推动力。

I need their approval to put a She Shed in the backyard where the teeter-totter used to be.

我需要他们批准我在后院盖女人窝，就是过去放跷跷板那块地。

That is because we know that this sensory seesaw does not result in our tongue turning to charcoal.

这是因为我们知道这种感官跷跷板不会导致我们的舌头变成木炭。

The center of mass is a pointsomewhere along the plank that holds the two kids where their average weight falls.

质心是跷跷板上支撑两孩子平均重量的点。

Together, these factors can help shift that dependency teeter-totter in your favor, so an employer will be dependent on you.

综上所述，这些因素可以让那依赖跷跷板偏向你这边，即让雇主依赖你。

Children often entertain themselves by going up and down on a seesaw or a teeter-totter.

孩子们经常通过在跷跷板或跷跷板上上下活动来娱乐自己。

Does it work like two ends of a see-saw?

它像跷跷板的两端样工作吗？

Are those two on the seesaw yours, too?

跷跷板上的那两也是你的吗？

We drew it up as a seesaw with everything perfectly in balance.

我们把它画成跷跷板，切都完美平衡。

Getting back to Augustus, he then went over to the see-saw.

回到奥古斯都，然后他走到跷跷板边。

That's been one heck of a seesaw, hasn't it?

很像是在玩跷跷板 对吧？