晃板的演出很精彩，引来人们阵阵的鼓掌。
The performance of teeter board was very wonderful, and drew rounds of applause.
常用的增加液体晃动阻尼的措施是在推进剂贮箱内安装防晃板。
Measures usually taken in the astronautical engineering are to install baffles in the propellant fuel container.
一年前的那天，我站在房子的废墟旁怒斥大海时，看到了我的一只高跟黑色凉鞋行影孤单地在一块破混凝土板上摇来晃去。
As I stood outside its brokenness that day nearly a year ago, chiding the sea, a solitary black high-heeled sandal of mine teetered on a broken slab of concrete.
现在，一晃一晃固定在露托家铁皮屋顶上的，是一架独立式太阳能电池板，可以为手机提供足够的电力，并点亮了4只带开关的吊灯。
Now balanced precariously atop their tin roof, a lone solar panel provides enough electricity to charge the phone and run four bright overhead lights with switches.
现在，一晃一晃固定在露托家铁皮屋顶上的，是一架独立式太阳能电池板，可以为手机提供足够的电力，并点亮了4只带开关的吊灯。
Now balanced precariously atop their tin roof, a lone solar panel provides enough electricity to charge the phone and run four bright overhead lights with switches.
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