Vibrations from the four strings are transmitted via the bridge to the front of the violin, and on to the back via the sound-post, a length of round wood wedged between front and back inside the box.

四根琴弦的振动通过琴马传送到小提琴的面板，并在通过声柱传回声音回背板，声柱是音箱中一段嵌在面板和背板之间的圆木。

youdao

Roaming up and down, round and round, he at length heard a slight movement of the horse close at hand; and the sleeve of his overcoat unexpectedly caught his foot.

他转来转去，上上下下地寻找了好久，后来听见附近有马轻轻活动的声音；他的脚也意外的绊到了他的外衣的袖子上。

youdao

Of this there shall be for the sanctuary five hundred in length, with five hundred in breadth, square round about; and fifty cubits round about for the suburbs thereof.

其中有作为圣所之地，长五百肘，宽五百肘，四面见方。四围再有五十肘为郊野之地。

youdao

And many of these, though they all follow different paths, take the same, surprising, length of time to go round the sun: they complete exactly two orbits for each of Neptune's three.

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