She is rall the boat very happy.

她正划船开心极了。

Selina: Could you tell me something more about traveling by rall and roads around England?

塞利娜：你能多给我讲点儿在英国坐火车和汽车旅行的事情吗？

Adopt precise straight rall in domestic for lift down cutter part, smooth lift, be widely used.

采用国内精密直线导轨来提升下节切刀部位，上下活动顺滑，应用广泛。

Rall is laughing wickedly at the human urge to believe in something, even in something silly or trivial.

罗尔正在以恶作剧的方式讥笑人类急切地要信仰某种东西，甚至是愚蠢的毫无意义的东西。

Its operation principle and application to rall stroke measurement system for 850mm hot- rolling mill are also discussed.

论文阐述了它的工作原理及其在热轧机轧辊行程测量系统中的应用。